Buckwheat honey is dark and has a strong, malty smell.

Buckwheat Honey

Q: Is buckwheat honey safe for babies?

No. Do not give any honey, buckwheat honey included, to a baby under 12 months. Honey can carry spores that cause infant botulism, a rare but serious illness. WHO and the NHS give this advice, and WHO says the spores are heat-resistant, so raw or filtered honey is not safer.

Q: What is buckwheat honey?

It is honey that bees make mostly from the nectar of common buckwheat flowers. It is dark, strongly flavoured and malty. Buckwheat is not a wheat or grass, and the honey is a different food from buckwheat flour.

Q: Does buckwheat honey help a cough?

One small trial in 105 children aged 2 to 18 found parents rated a single bedtime dose of buckwheat honey better than no treatment for cough frequency, but there was no placebo group. For honey in general, a Cochrane review says it probably eases cough a little for up to three days, but the evidence is not strong. Never give honey to a baby under 12 months.

Q: Does buckwheat honey have more antioxidants than other honeys?

In lab tests, yes: the darkest honeys, such as buckwheat, had the highest antioxidant values and phenolic content. In two small trials in healthy adults, blood antioxidant tests rose after buckwheat honey. These are blood and lab tests, not proof that it protects health.

Q: Is buckwheat honey good for people with diabetes?

This has not been shown. Honey is a free sugar. Trials of honey in general give mixed results: a possible lower HbA1c, but possible worse fasting glucose, blood pressure, triglycerides and other markers. Buckwheat honey was not analysed on its own. Ask a doctor or pharmacist.

Q: Is buckwheat honey healthier than sugar?

No trial compared buckwheat honey with sugar for health outcomes. WHO counts the sugar in honey as free sugar, to be limited. Buckwheat honey has more phenolic compounds in lab tests, but that does not make it a health food.

Q: Can I put buckwheat honey on a wound or burn?

Do not use jar honey instead of medical care. In trials, honey dressings healed partial-thickness burns faster than conventional dressings, but the review does not name buckwheat honey and honey dressings are medical products. A buckwheat honey from New York was chosen for a wound product after a lab test. See a clinician for wounds and burns.

Q: Is buckwheat honey antibacterial like manuka honey?

In lab dishes, buckwheat honey was comparable with manuka honey against two bacteria, and a Wisconsin buckwheat honey killed several antibiotic-resistant hospital strains. That is lab work only. No human trial of buckwheat honey for infection was found, and honey should not be used to treat an infection.

Q: Does buckwheat honey protect the liver or the gut?

Not in people. Buckwheat honey lowered liver enzyme rises in mice given a liver poison, and it favoured Bifidobacteria in a lab culture of gut microbes. Neither has been tested in people. Ask a doctor about liver or gut problems.

Q: Is buckwheat honey safe in pregnancy or while breastfeeding?

No source read describes buckwheat honey in pregnancy or breastfeeding. Lack of information is not proof of safety. Ask a doctor, midwife or pharmacist. Never give honey to the baby.

Honey from Fagopyrum esculentum (common buckwheat) nectar · also called Buckwheat flower honey

Buckwheat honey is a dark, strong, malty honey that bees make mostly from the nectar of buckwheat flowers. Never give any honey, buckwheat honey included, to a baby under 12 months: it can cause infant botulism. Honey is a sugar food. One small trial in coughing children found parents rated it better than no treatment, but most other findings come from the lab and animals.

General information, not medical advice. Last substantive update October 25, 2026 · Not medically reviewed. A named clinician has not signed off on this page. How this page is made

Get your Buckwheat Honey today. Order now from Amazon and have it delivered to your door.Shop Buckwheat Honey on AmazonSupport our free guides: as an Amazon Associate we earn from qualifying purchases.

About Buckwheat Honey

Buckwheat honey is a dark, malty honey made by bees mostly from buckwheat flower nectar. Safety first: never give any honey to a baby under 12 months because of infant botulism. Honey is a sugar food, it can cause allergy in some people, and it is not a wound dressing. One small trial found parents rated buckwheat honey better than no treatment for children's night-time cough. Most other findings are about honey in general or come from lab and animal work.

What it is

Buckwheat honey is honey that bees make mostly from the nectar of common buckwheat (Fagopyrum esculentum, accepted by GBIF). Buckwheat is not a wheat or a grass. It belongs to the knotweed family, and the honey is a different food from buckwheat flour.

It is a dark honey with a strong, malty smell. In a flavour study, a compound called 3-methylbutanal was mainly responsible for that malty aroma. In lab tests the darkest honeys, buckwheat among them, had the highest antioxidant values, and total phenolic compounds in buckwheat honeys ranged from 774 to 1694 mg per kg in one study.

Its minerals are small in amount. In Polish honeys buckwheat honey had the most zinc and manganese of six types, but a large 100 g portion still met only a small share of needs for most minerals.

^{33 24 7 25 13}

What the research shows

One randomised trial used buckwheat honey for cough. In 105 children aged 2 to 18 with a cold, parents rated a single bedtime dose of honey better than no treatment for cough frequency. The trial had one night and no placebo group, and the honey did not differ significantly from a cough medicine.

The wider honey research is about honey in general. A Cochrane review found a small cough benefit for a few days in children, and a meta-analysis found honey better than usual care for cold symptoms, but the authors call the evidence not strong and the honey types were not separated.

Two small trials in healthy adults found blood antioxidant tests rose after buckwheat honey. These are lab numbers in the blood, not proof of a health benefit.

Everything else is from the lab, cells or animals: killing bacteria in dishes, protecting DNA and the liver in mice, and effects on gut bacteria and enzymes in tubes. It shows no effect in people.

^{19 16 1 8 22 10 4 11 3}

Quality and buying

Honey fraud is documented, and a label cannot prove what is inside. In a survey of ten honeys sold as buckwheat honey, some did not fit the buckwheat type on routine tests. Researchers have built mass-spectrometry methods that can pick out genuine buckwheat honey, but those are lab tools, not something a shopper can use.

Words like raw or natural are not safety claims. A named producer and a lot number are a better sign than a front-of-jar word.

^{18 23 21}

At a glance

Traditional uses history, not proof

Honey in general has been a home remedy for cough and wounds in many places; the sources read describe no traditional medical use specific to buckwheat honey.
A 2015 mouse study describes buckwheat honey as widely consumed in China, where it is known for its dark colour.

Studied for research

Night-time cough and sleep in children with colds (buckwheat honey): low
Cough and cold symptoms (honey in general): mixed
Blood antioxidant markers in healthy adults (buckwheat honey): low
Blood sugar and heart markers (honey in general): mixed
Burns and wounds (honey dressings in general): mixed
Antibacterial activity (lab only): very low
Antioxidant, DNA and liver protection (test tubes, mouse cells and mice): very low
Gut bacteria in culture and enzyme tests (lab only): very low

Main compounds

Fructose and glucose, the main sugars
Phenolic acids such as p-coumaric and p-hydroxybenzoic acid, and rutin named in one study
4-Hydroxybenzaldehyde, proposed as a marker of buckwheat honey
Malty aroma compounds such as 3-methylbutanal
Small amounts of minerals, with the most manganese and zinc of six honey types in one Polish study

Common forms

Liquid strained honey, the usual jar product
Raw or less-heated honey (not safer for babies)
Creamed honey and comb
Sterile honey dressings (a separate medical product)

Research links: WHO: Botulism · NHS: Botulism · WHO: Healthy diet (free sugars) · Buckwheat honey cough trial in children (abstract) · Cochrane: honey for cough in children (abstract) · Cochrane: honey for wounds (abstract) · Research Library · Genes & Biomarkers Library

What it is and its history

Accepted scientific name: Buckwheat honey (honey made mainly from common buckwheat nectar)
Naming authority: Plant: Fagopyrum esculentum Moench (GBIF accepted name)
Synonyms: Buckwheat honey; Honey from Fagopyrum esculentum
Common names: Buckwheat honey (English)
Family or group: Source plant: Polygonaceae (knotweed family). The honey is made by bees, not by the plant.
Classification: Plantae (source plant) > Tracheophyta > Magnoliopsida > Caryophyllales > Polygonaceae > Fagopyrum > Fagopyrum esculentum
Native range: Not checked in the sources read.
Habitat: Not checked.
What it looks like: Flowers: Nectar from buckwheat flowers is the main source (by definition of the honey).
Cultivation: Not checked.
Harvest and processing: Usually sold as liquid strained honey; also raw (less heated), creamed or in comb; sterile honey dressings are a separate medical product (existing AlternativeMed summary; not re-checked).
Look-alikes and adulterants: Name: Other dark honeys sold as buckwheat honey; Note: A survey of 10 honeys sold as buckwheat honey found some that did not fit the type on routine tests.; Name: Honeys with other dark colours; Note: Colour alone does not prove origin; pollen counts and chemical markers are used to check it.

Photographs

Dark buckwheat honey — Buckwheat honey is dark and has a strong, malty smell.

Traditional use and history history, not clinical proof

Tradition or era	Documented use	Source
China, recent use	A 2015 mouse study describes buckwheat honey as widely consumed in China, with a characteristic dark colour.	p26508989
Wound care, recent	A New York buckwheat honey was chosen for wound-healing products in a 2008 lab study because of its antioxidant activity. A Cochrane review notes honey in general has been used in wound care since ancient times. No source read describes a traditional medical use specific to buckwheat honey.	p18494436

Traditional use shows how it was used. It does not show that it works or is safe today.

What is inside, and how it may work

What it contains and how those compounds act in cells and animals. Laboratory and animal mechanisms are not proven effects in people.

Main compounds

Compound	Family	Where it is concentrated	Activity studied	Level of evidence
Fructose and glucose	sugars	Honey Buckwheat honey had higher sugars than manuka honey in one Chinese comparison.	Make honey sweet; WHO counts honey sugars as free sugars. ^{6 28}	Lab analysis
p-Coumaric acid PubChem 637542	phenolic acid	Honey A main phenolic acid in buckwheat honeys in several studies; amounts not repeated here.	Linked by the authors to antioxidant activity in the lab. ^{18 25 17 29}	Laboratory research
p-Hydroxybenzoic acid (4-hydroxybenzoic acid) PubChem 135	phenolic acid	Honey A main phenolic acid in buckwheat honeys; total phenolics ranged from 774 to 1694 mg per kg in one study.	Antioxidant in lab tests. ^{25 18 30}	Laboratory research
4-Hydroxybenzaldehyde PubChem 126	phenolic aldehyde	Honey Not given in the abstracts.	Proposed as a marker of buckwheat honey and confirmed as a threshold marker in an authentication study; not a health effect. ^{11 23 31}	Lab analysis
Rutin PubChem 5280805	flavonoid glycoside	Honey (named as a main phenolic in a Chinese buckwheat honey) Not given in the abstract.	Antioxidant in lab tests. ^{4 32}	Laboratory research
Aroma compounds (3-methylbutanal, sotolon, damascenone)	volatile compounds	Honey 3-Methylbutanal was mainly responsible for the malty aroma.	Give the strong, malty smell; flavour only. ¹⁸	Lab analysis
Minerals (zinc, manganese, iron, sodium)	minerals	Honey In Polish honeys buckwheat honey had the most zinc and manganese (3.97 and 4.96 mg per kg); a large 100 g portion met 16.5 to 27.6% of manganese needs and little of other minerals.	Mineral content is small except manganese; not a health claim. ^{13 6}	Lab analysis

Mechanisms, receptors and pathways

Target or pathway	What was found	Level
Antioxidant activity in tubes and cells	Phenolic compounds scavenge free radicals; the darkest honeys, such as buckwheat, had the highest antioxidant values in lab tests. ^{7 25 5}	Laboratory research
Antibacterial effect in dishes	Buckwheat honey killed bacteria that artificial honey did not, so sugar alone does not explain it. The cause was not identified in the abstract. ^{10 6}	Laboratory research
Gut microbes in culture	Honey phenolics and oligosaccharides favoured Bifidobacteria in a lab culture (authors' interpretation). ¹¹	Laboratory research
Cholinesterase enzymes in a tube	Buckwheat honey inhibited acetylcholinesterase by 39.51% in a colour test. ³	Laboratory research

Absorption, metabolism and elimination

Absorption: One human trial found plasma phenolic content rose after buckwheat honey, which the authors read as phenolic antioxidants being absorbed.
Distribution: Not studied.
Metabolism: Not studied.
Elimination: Not studied.
Bioavailability: Not quantified in the abstracts read.

²²

Isolated compounds versus whole extracts

Honey is a whole food. In one mouse-cell study phenolic extracts of honey protected DNA more than whole honey, and no isolated compound has been tested in people for the uses on this page.

Nutritional composition

Honey is mostly sugar. WHO counts sugars naturally present in honey as free sugars to be limited. Buckwheat honey is darker and more strongly flavoured than light honeys and has more phenolics in lab tests, but its minerals are small except manganese.

10benefits and uses looked at

34studies and sources checked

Low certaintybest evidence rating found

5lab markers tracked in trials

4 mixed findings2 low certainty4 very low certainty

What was looked at

The 10 benefits and uses checked for Buckwheat Honey, each with how strong the evidence is. Tap one to open it.

Night-time cough and sleep in children with colds (buckwheat honey)Low certainty
Cough in children (honey in general)Mixed findings
Symptoms of colds and upper respiratory infections (honey in general)Mixed findings
Blood antioxidant markers in healthy people (buckwheat honey)Low certainty
Blood sugar and heart markers (honey in general)Mixed findings
Wounds and burns (honey dressings in general; buckwheat honey in the lab)Mixed findings
Antibacterial activity (lab dishes only)Very low certainty
Antioxidant, DNA and liver protection (test tubes, mouse cells and mice)Very low certainty
Gut bacteria in culture (lab only)Very low certainty
Enzymes linked to Alzheimer's disease (test tube only)Very low certainty

Lab markers tracked in the studies

Night-time cough frequency (parent-rated)Sleep quality of the child and parents (parent-rated)Blood antioxidant capacity (ORAC)HbA1c (average blood sugar)Liver enzymes (AST and ALT)

What is Buckwheat Honey good for?

What people ask about, and how strong the human evidence is. Where a result is about honey in general, not buckwheat honey, it says so. None of it is proof, and all of it should be read with the safety section.

Night-time cough in children with colds (buckwheat honey)Low certaintyOne small trial in 105 children aged 2 to 18 with a cold gave a single bedtime dose of buckwheat honey. Parents rated it better than no treatment for cough frequency. It did not differ significantly from a cough medicine that did no better than nothing. There was no placebo group. Cough and colds (honey in general, not buckwheat)Mixed findingsA Cochrane review of 6 small trials (899 children) found honey probably eases cough a little for up to three days, but the authors say the evidence is not strong. A 2021 meta-analysis of 14 studies found honey better than usual care; against placebo the result could include no effect. Honey types were not separated. Blood antioxidant markers in healthy adults (buckwheat honey)Low certaintyIn 25 healthy men, a drink of buckwheat honey in water raised a blood antioxidant test (ORAC) by 7%, while two other markers did not change. A second small trial found plasma antioxidant markers rose after buckwheat honey compared with corn syrup. These are blood tests, not health outcomes. Blood sugar and heart markers (honey in general)Mixed findingsHoney is sugar. Trials give mixed results: a possible lower HbA1c, but possible worse fasting glucose, blood pressure, triglycerides, a liver enzyme and an inflammation marker. Buckwheat honey was not analysed on its own. Wounds and burns (honey dressings in general)Mixed findingsHoney dressings healed partial-thickness burns about 4.7 days faster than conventional dressings in a Cochrane review. For most other wounds results were unclear. In the lab, a New York buckwheat honey reduced oxidant levels from white blood cells. Jar honey is not a medical dressing. Antibacterial activity (lab dishes only)Very low certaintyIn lab dishes, buckwheat honey killed several bacteria, including antibiotic-resistant hospital strains, and sugar alone did not explain it. No human trial of buckwheat honey for infection was found. Antioxidant, DNA and liver protection (test tubes, mouse cells and mice only)Very low certaintyBuckwheat honey protected DNA in test tubes, scored highest of five honeys in mouse cells, and lowered liver enzyme rises in mice poisoned with a liver toxin. None of this has been shown in people. Gut bacteria in culture (lab only)Very low certaintyIn lab cultures of human gut microbes, buckwheat honey favoured Bifidobacteria, according to the authors. It was not tested in people. Brain-related enzyme test (test tube only)Very low certaintyIn a screen of 47 Polish honeys, buckwheat honey blocked one enzyme the most in a test tube. This does not show any effect on memory or Alzheimer's disease.

Benefits, one by one

Each card is a research question, not a promise. Tap a goal to filter. Open a card to see the studies, doses and limits.

Night-time cough and sleep in children with colds (buckwheat honey)

Low certainty

One small trial gave buckwheat honey to 105 coughing children aged 2 to 18. Parents rated it better than no treatment for cough frequency. It did not differ from a cough medicine that did no better than nothing. There was no placebo group.

1 studiesA single bedtime dose of buckwheat honey 30 minutes before sleep; the…

Studies, doses and limits

What the trials found

One randomised, partly blinded trial in one outpatient paediatric practice: 105 children aged 2 to 18 with a cold, night-time symptoms and illness of 7 days or less.

Results

Symptoms improved most with honey and least with no treatment. Honey was significantly better than no treatment for cough frequency and the combined score. The cough medicine (dextromethorphan) was not better than no treatment, and honey and the medicine did not differ significantly. The abstract gives no numbers.

Effect sizes as reported

Honey rated better than no treatment on parent-rated cough frequency; no numbers in the abstract.

Why this rating

One small single-night trial with parent-rated outcomes and no placebo group. The result points the same way as the wider honey reviews but cannot show that buckwheat honey is special.

Form and dose studied

A single bedtime dose of buckwheat honey 30 minutes before sleep; the amount is not in the abstract.

Who was studied

Children aged 2 to 18 with a cold, USA outpatient practice.

Limits

One night; parent-rated; no placebo group; partly blinded; funder and honey supplier not stated in the abstract.

Why researchers looked

Parents often reach for honey for a cold cough. This trial asked whether a single bedtime dose of buckwheat honey changes night-time cough and sleep.

Traditional use

Honey is a long-standing home remedy for cough in many places. The sources read describe no traditional use specific to buckwheat honey.

Proposed mechanism Pharmacological theory

Honey is thought to soothe the throat. The trial did not test how it might work, so no mechanism is supported here.

A proposed mechanism does not show that the effect happens in people.

Never give honey to babies under 12 months. This trial included children aged 2 and older only.

¹⁹

Cough in children (honey in general)

Mixed findings

A Cochrane review of 6 small trials in 899 children found honey probably eases cough a little more than no treatment or placebo for up to three days. The authors say there is no strong evidence either way, and the honey types were mixed.

1 studiesHoney types and amounts not given in the abstract.

Studies, doses and limits

What the trials found

Cochrane systematic review (searched to February 2018): 6 randomised trials, 899 children aged 12 months to 18 years, treated as outpatients.

Results

Versus no treatment, cough frequency score was lower with honey (mean difference -1.05, 95% CI -1.48 to -0.62; moderate certainty). Versus placebo -1.62 (95% CI -3.02 to -0.22; moderate certainty). Similar to dextromethorphan and better than diphenhydramine (both low certainty). Up to three days honey was probably better than placebo; beyond three days probably no advantage. Authors: no strong evidence for or against honey.

Effect sizes as reported

About 1 to 1.6 points on a 7-point cough scale.

Why this rating

The reviewers rated some comparisons moderate and others low and conclude the evidence is not strong either way. Trials were small, mostly one night, and used mixed honey types.

Form and dose studied

Honey types and amounts not given in the abstract.

Who was studied

Children aged 12 months to 18 years with acute cough.

Limits

Few small trials; two at high risk of bias; most children treated for one night; honey types not separated.

Why researchers looked

Honey is widely suggested for children's cough as an alternative to cough medicines.

Traditional use

Long-standing home remedy; the review tested honey of mixed types.

Proposed mechanism Pharmacological theory

Not established in the review abstract.

A proposed mechanism does not show that the effect happens in people.

Stomach symptoms 12% with honey vs 11% with placebo (risk ratio 1.91). Nervousness, insomnia or hyperactivity 9.3% with honey vs 2.7% with dextromethorphan (not significant). Never give honey to babies under 12 months.

¹⁶

Symptoms of colds and upper respiratory infections (honey in general)

Mixed findings

A 2021 meta-analysis of 14 studies found honey eased cold symptoms and cough compared with usual care. Against placebo only 2 studies were pooled and the result could include no effect.

1 studiesTypes and amounts of honey not stated in the abstract.

Studies, doses and limits

What the trials found

Systematic review and meta-analysis: 14 studies of people with upper respiratory tract infections; overall risk of bias moderate.

Results

Versus usual care honey improved the combined symptom score (mean difference -3.96, 95% CI -5.42 to -2.51), cough frequency (SMD -0.36, 95% CI -0.50 to -0.21) and cough severity (SMD -0.44, 95% CI -0.64 to -0.25). Versus placebo, 2 studies: SMD -0.63, 95% CI -1.44 to 0.18, with high inconsistency (I2 91%).

Effect sizes as reported

Small to moderate improvement over usual care; no clear difference from placebo.

Why this rating

Usual care is not a placebo, so some benefit may come from expectation. The placebo comparison is only 2 studies and very inconsistent. The authors call for more placebo-controlled trials.

Form and dose studied

Types and amounts of honey not stated in the abstract.

Who was studied

People with upper respiratory tract infections.

Limits

Moderate risk of bias; honey types not separated.

Why researchers looked

Honey is a cheap home remedy; reviewers asked whether it could be an alternative to antibiotics for colds.

Traditional use

Honey as a home remedy for colds and cough is widely described.

Proposed mechanism Pharmacological theory

Not established in the abstract.

A proposed mechanism does not show that the effect happens in people.

Never give honey to babies under 12 months.

Blood antioxidant markers in healthy people (buckwheat honey)

Low certainty

Two small trials in healthy adults found that after eating buckwheat honey, blood antioxidant tests rose. One found a 7% rise in one test and no change in two others. These are lab numbers in the blood, not health outcomes.

2 studiesBuckwheat honey drunk once; amounts not repeated here.

Studies, doses and limits

What the trials found

Two small human trials: 25 healthy men (single drink of buckwheat honey in water vs other drinks) and a randomised trial in healthy adults (buckwheat honey vs corn syrup; number not in the abstract).

Results

Serum ORAC rose significantly by 7% after buckwheat honey in water, with no change after the other drinks; lipoprotein oxidation and TBARS did not change. In the second trial plasma total phenolics, antioxidant and reducing capacity rose after buckwheat honey versus corn syrup.

Effect sizes as reported

ORAC +7% (one test); other markers unchanged in the first trial.

Why this rating

Two small, single-occasion trials in healthy people measuring blood tests rather than health outcomes. One of three markers moved in the first trial. Whether this protects health is unknown.

Form and dose studied

Buckwheat honey drunk once; amounts not repeated here.

Who was studied

Healthy adults.

Limits

Single dose; blood antioxidant tests are surrogate markers; funders not named in the abstracts.

Why researchers looked

Dark honeys are rich in phenolic compounds, so researchers asked whether those compounds reach the blood and change its antioxidant tests.

Traditional use

No traditional use specific to this finding in the sources read.

Proposed mechanism Pharmacological theory

Phenolic compounds in the honey may be absorbed and raise the blood's measured antioxidant capacity (authors' interpretation).

A proposed mechanism does not show that the effect happens in people.

Honey is a sugar food; see the safety notes. Never give honey to babies under 12 months.

^{8 22}

Blood sugar and heart markers (honey in general)

Mixed findings

Honey is sugar. A 2025 overview of 69 trials found honey may lower HbA1c but may also worsen fasting glucose, blood pressure, triglycerides, a liver enzyme and an inflammation marker. Buckwheat honey was not analysed on its own.

2 studiesTypes and amounts of honey not repeated here.

Studies, doses and limits

What the trials found

Umbrella review with updated meta-analysis: 69 randomised trials, 3544 participants (honey, royal jelly and propolis analysed separately). A second meta-analysis of 7 trials with honey among fructose-containing sugars.

Results

Honey may lower HbA1c but adversely affect systolic blood pressure, AST, triglycerides, fasting glucose and hs-CRP. In the second analysis honey showed no significant effect on fasting glucose or insulin, and a pooled group including honey raised uric acid (Hedges' g = 0.550, P = 0.028).

Effect sizes as reported

Mixed; effect sizes not in the abstracts.

Why this rating

Results point in different directions across markers and reviews, and honey types are not separated. The authors advise caution with long-term or high-dose honey in people with health concerns.

Form and dose studied

Types and amounts of honey not repeated here.

Who was studied

Adults in trials; mixed health status.

Limits

Honey types not separated; short trials; not specific to buckwheat honey.

Why researchers looked

People ask whether honey is a better sweetener than sugar for blood sugar and the heart.

Traditional use

Honey has long been used as a sweetener and home remedy.

Proposed mechanism Pharmacological theory

Not established; honey is mostly fructose and glucose.

A proposed mechanism does not show that the effect happens in people.

Ask a doctor or pharmacist before adding honey regularly if you manage blood sugar. WHO counts the sugar in honey as free sugar to be limited.

^{15 9}

Wounds and burns (honey dressings in general; buckwheat honey in the lab)

Mixed findings

A Cochrane review found honey dressings healed partial-thickness burns about 4.7 days faster than conventional dressings. For most other wounds the results were unclear. Buckwheat honey was tested only in the lab, where it reduced oxidant levels from white blood cells.

2 studiesMedical honey dressings, not jar honey.

Studies, doses and limits

What the trials found

Cochrane review of 26 trials (3011 people) of honey dressings; separate lab study of buckwheat honey.

Results

Partial-thickness burns healed faster with honey dressings than conventional dressings (WMD -4.68 days, 95% CI -5.09 to -4.28; high quality, 2 trials). Other wound types: unclear, mostly low or very low quality. Lab: American buckwheat honey from New York was the most active of the honeys tested, and was chosen for use in wound-healing products.

Effect sizes as reported

-4.68 days for partial-thickness burns (honey dressings).

Why this rating

The burn result is high quality for medical honey dressings in general, but other wounds are unclear and the review does not name buckwheat honey. The buckwheat result is cells in a dish.

Form and dose studied

Medical honey dressings, not jar honey.

Who was studied

People with burns and wounds (review); lab cells.

Limits

Mixed products; not buckwheat-specific; no human trial of buckwheat honey on wounds was found.

Why researchers looked

Honey has been used on wounds since ancient times, and researchers have looked for honeys that calm inflammation in wounds.

Traditional use

The Cochrane review notes honey has been used in wound care since ancient times.

Proposed mechanism Laboratory research

Lab: phenolic compounds in buckwheat honey scavenged reactive oxygen species and reduced oxidant production by activated human white blood cells.

A proposed mechanism does not show that the effect happens in people.

Do not use jar honey in place of medical care for a wound or burn. See a clinician.

^{12 34}

Antibacterial activity (lab dishes only)

Very low certainty

In lab dishes, buckwheat honey killed or slowed several bacteria, including antibiotic-resistant hospital strains, and sugar alone did not explain it. It was comparable with manuka honey against two bacteria in one comparison. No trial in people was found.

2 studiesNot applicable (lab).

Studies, doses and limits

What the trials found

Two lab studies: 13 hospital bacterial isolates exposed to Wisconsin buckwheat honey, and a lab comparison with manuka honey. No human trial.

Results

Buckwheat honey was mostly bactericidal against the isolates tested; C. difficile isolates were more sensitive; artificial honey killed none. Buckwheat honey showed antibacterial activity against Staphylococcus aureus and Pseudomonas aeruginosa comparable with manuka honey.

Effect sizes as reported

Lab minimum inhibitory and bactericidal concentrations.

Why this rating

Dishes of bacteria are not infections in people. No clinical study of buckwheat honey for infection was found.

Who was studied

Bacteria in lab dishes.

Limits

No infection outcome; honey concentrations in dishes are not what happens in the body.

Why researchers looked

Researchers look for honeys that could help with antibiotic-resistant germs.

Traditional use

No traditional use specific to buckwheat honey in the sources read.

Proposed mechanism Laboratory research

The authors say the high sugar content is not the only factor; phenolic compounds and acidity are proposed but not proven.

A proposed mechanism does not show that the effect happens in people.

Do not treat infections with honey. Ask a doctor.

^{10 6}

Antioxidant, DNA and liver protection (test tubes, mouse cells and mice)

Very low certainty

Buckwheat honey is dark and high in phenolic compounds. In test tubes it protected DNA from damage, and it scored highest of five honeys in mouse cells. In mice poisoned with a liver toxin it reduced liver enzyme rises. None of this has been shown in people.

3 studiesBuckwheat honey in lab and mouse feeding studies.

Studies, doses and limits

What the trials found

Two test-tube or cell studies and one 10-week mouse study; no human study.

Results

DNA breaks from hydroxyl radicals fell by 21-78% in one test-tube system and 5-31% in another. In mouse white blood cells buckwheat honey protected most of five honeys. In mice given carbon tetrachloride, buckwheat honey blunted the rise in AST and ALT, raised liver antioxidant enzymes and reduced DNA damage.

Effect sizes as reported

Test-tube and mouse results only.

Why this rating

Test-tube, cell and mouse results usually do not carry over to people, and the toxin model is not a real-life exposure.

Form and dose studied

Buckwheat honey in lab and mouse feeding studies.

Who was studied

Test tubes, mouse cells and mice.

Limits

No human outcome.

Why researchers looked

Dark honeys score high on antioxidant tests, so researchers asked whether that protects cells or organs.

Traditional use

No traditional use specific to this in the sources read.

Proposed mechanism Laboratory research

Phenolic compounds scavenge free radicals in the lab (authors' interpretation).

A proposed mechanism does not show that the effect happens in people.

Do not use honey to protect the liver; ask a doctor about any liver concern.

^{25 5 4}

Gut bacteria in culture (lab only)

Very low certainty

When added to cultures of human gut microbes, buckwheat honey increased Bifidobacteria and held back a harmful gut bacterium, according to the authors. This was a lab culture, not a trial in people.

1 studiesNot applicable (lab).

Studies, doses and limits

What the trials found

One lab culture study of 8 buckwheat honey samples with human gut microbes.

Results

The authors report selective support for indigenous Bifidobacteria and restraint of a pathogenic bacterium, compared with fructooligosaccharides.

Effect sizes as reported

Lab sequencing data; no numbers in the abstract.

Why this rating

A cultured gut sample is not a gut in a living person, and no health outcome was measured.

Who was studied

Cultured human gut microbes.

Limits

No human outcome.

Why researchers looked

Researchers asked whether honey sugars and phenolics could feed helpful gut bacteria.

Traditional use

No traditional use specific to this in the sources read.

Proposed mechanism Laboratory research

Oligosaccharides and phenolics in the honey may favour some bacteria (authors' interpretation).

A proposed mechanism does not show that the effect happens in people.

Honey is a sugar food.

¹¹

Enzymes linked to Alzheimer's disease (test tube only)

Very low certainty

In a test-tube screen of 47 Polish honeys, buckwheat honey blocked one brain-related enzyme the most (about 39.5%). This does not show any effect on memory or Alzheimer's disease.

1 studiesNot applicable (lab).

Studies, doses and limits

What the trials found

One lab screen of 47 honeys; no animal or human test.

Results

Buckwheat honey had the highest acetylcholinesterase inhibition (39.51%); multifloral honey the highest butyrylcholinesterase inhibition (39.76%).

Effect sizes as reported

39.51% inhibition in a tube.

Why this rating

A chemical test in a tube says nothing about the brain.

Who was studied

Test tube.

Limits

No living-system test.

Why researchers looked

Drugs for Alzheimer's disease block these enzymes, so researchers screened foods.

Traditional use

No traditional use specific to this in the sources read.

Proposed mechanism Laboratory research

Enzyme inhibition in a colour-change test.

A proposed mechanism does not show that the effect happens in people.

Not a treatment for any memory problem; ask a doctor.

Connections to the rest of health

How Buckwheat Honey connects to the rest of our health knowledge graph. Every link says what kind of connection it is. A safety link (for example to the liver) is a warning, not a benefit. A study that merely mentions a topic never creates a benefit link.

Explore every connection: goals, body systems, organs, symptoms, genes

Kind of connection Connected to Search

B. Body systems

Connected to	Kind of connection	Evidence status	Context	Studies
Immune system	Adverse effect or risk	Low certainty	Allergic reactions, rare but can be severe. Preparation or compound: Honey and bee products	^{14 20}
Respiratory System	Biological association	Low certainty	Studied for: Night-time cough and sleep in children with colds (buckwheat honey) Studied for: Cough in children (honey in general)	^{19 16 1}
Cardiovascular System	Biological association	Low certainty	Studied for: Blood antioxidant markers in healthy people (buckwheat honey) Studied for: Blood sugar and heart markers (honey in general)	^{8 22 15 9}
Endocrine System	Biological association	Mixed findings	Studied for: Blood sugar and heart markers (honey in general)	^{15 9}
Integumentary System	Biological association	Mixed findings	Studied for: Wounds and burns (honey dressings in general; buckwheat honey in the lab)	^{12 34}
Immune System	Biological association	Very low certainty	Studied for: Antibacterial activity (lab dishes only)	^{10 6}
Hepatic System	Biological association	Very low certainty	Studied for: Antioxidant, DNA and liver protection (test tubes, mouse cells and mice)	^{25 5 4}
Digestive System	Biological association	Very low certainty	Studied for: Antioxidant, DNA and liver protection (test tubes, mouse cells and mice) Studied for: Gut bacteria in culture (lab only)	^{25 5 4 11}
Nervous System	Biological association	Very low certainty	Studied for: Enzymes linked to Alzheimer's disease (test tube only)	³

C. Body parts and organs

Connected to	Kind of connection	Evidence status	Context	Studies
Gut	Adverse effect or risk	High certainty	Spores can grow in an infant gut and cause botulism. Preparation or compound: Any honey, babies under 12 months	^{26 2}

I. Biomarkers

Connected to	Kind of connection	Evidence status	Context	Studies
HbA1c		Mixed findings	Possible lower HbA1c, other measures may worsen. Preparation or compound: Honey of mixed types	¹⁵
Night-time cough frequency (parent-rated)	Biological association	Low certainty	Measured in trials: lowered. A lab change is not the same as a health benefit.	¹⁹
Sleep quality of the child and parents (parent-rated)	Biological association	Low certainty	Measured in trials: raised. A lab change is not the same as a health benefit.	¹⁹
Blood antioxidant capacity (ORAC)	Biological association	Low certainty	Measured in trials: raised. A lab change is not the same as a health benefit.	^{8 22}
HbA1c (average blood sugar)	Biological association	Mixed findings	Measured in trials: mixed. A lab change is not the same as a health benefit.	¹⁵
Liver enzymes (AST and ALT)	Biological association	Very low certainty	Measured in trials: mixed. A lab change is not the same as a health benefit.	^{4 15}

L. Active compounds

Connected to	Kind of connection	Evidence status	Context	Studies
Fructose and glucose	Biological association	Lab analysis	Make honey sweet; WHO counts honey sugars as free sugars. Preparation or compound: Honey	^{6 28}
p-Coumaric acid	Biological association	In vitro	Linked by the authors to antioxidant activity in the lab. Preparation or compound: Honey	^{18 25 17 29}
p-Hydroxybenzoic acid (4-hydroxybenzoic acid)	Biological association	In vitro	Antioxidant in lab tests. Preparation or compound: Honey	^{25 18 30}
4-Hydroxybenzaldehyde	Biological association	Lab analysis	Proposed as a marker of buckwheat honey and confirmed as a threshold marker in an authentication study; not a health effect. Preparation or compound: Honey	^{11 23 31}
Rutin	Biological association	In vitro	Antioxidant in lab tests. Preparation or compound: Honey (named as a main phenolic in a Chinese buckwheat honey)	^{4 32}
Aroma compounds (3-methylbutanal, sotolon, damascenone)	Biological association	Lab analysis	Give the strong, malty smell; flavour only. Preparation or compound: Honey	¹⁸
Minerals (zinc, manganese, iron, sodium)	Biological association	Lab analysis	Mineral content is small except manganese; not a health claim. Preparation or compound: Honey	^{13 6}

Each connection is stored with the ingredient, the connected record, the kind of connection, the evidence status, the supporting studies, the preparation or compound involved, and a review date (last reviewed October 25, 2026).

Evidence at a glance: what changed in 5 lab markers

Tap a number to show only those markers. Counts are markers, not people.

Metabolic1 Other121

The evidence

The research centre for Buckwheat Honey. Every record here was checked against PubMed or the publisher's page; we never list a study we have not verified.

Evidence by outcome

Night-time cough and sleep in children with colds (buckwheat honey) 1 study · 105 people in trials Low certainty Cough in children (honey in general) 1 study Mixed findings Symptoms of colds and upper respiratory infections (honey in general) 1 study Mixed findings Blood antioxidant markers in healthy people (buckwheat honey) 2 studies Low certainty Blood sugar and heart markers (honey in general) 2 studies Mixed findings Wounds and burns (honey dressings in general; buckwheat honey in the lab) 2 studies Mixed findings Antibacterial activity (lab dishes only) 2 studies Very low certainty Antioxidant, DNA and liver protection (test tubes, mouse cells and mice) 3 studies Very low certainty Gut bacteria in culture (lab only) 1 study Very low certainty Enzymes linked to Alzheimer's disease (test tube only) 1 study Very low certainty

Bars show how many studies we found for each outcome, not how well it works. People are added up across trials only (reviews are not added, to avoid double counting).

How we rate evidence

High certainty

Several well-run trials or reviews agree; further research is unlikely to change the picture much.

Moderate certainty

Good trials point the same way, but some doubt remains.

Low certainty

Small, short or inconsistent trials. The finding could change with better research.

Very low certainty

Very little or very weak human data. Treat as a possibility only.

Mixed findings

Trials or reviews disagree with each other.

Not enough evidence

Not enough human research to say either way.

Evidence against

Good research found no benefit, or found harm.

We take the reviewers' own risk-of-bias and GRADE statements where they exist, and otherwise judge from study size, design, consistency, directness and whether a product matches what is sold. Many publications do not make evidence high. Method note: We read the abstracts of 27 PubMed papers, the WHO botulism and healthy-diet fact sheets and the NHS botulism page in full, checked the plant and bee names in GBIF and four compounds in PubChem. Certainty ratings are the compiler's own reading unless a review gives its own. Funders of the 2007 cough trial and the 2003 antioxidant trials are not named in the abstracts, so honey-industry involvement could not be ruled out.

Study library: every study we checked 34

Design Research type Year from Search

Study	Design	People	Product, dose, length	Result
Abuelgasim 2021 Effectiveness of honey for symptomatic relief in upper respiratory tract infections: a systematic review and meta-analysis. BMJ Evidence-Based Medicine · PMID 32817011 · DOI	Meta-analysis	14 studies in people with upper respiratory tract infections (ages and honey types not stated in the abstract)	Honey (types not stated) versus usual care or placebo honey (types not stated in the abstract) · vs Usual care; placebo in 2 studies	Versus usual care, honey improved the combined symptom score (3 studies, mean difference -3.96, 95% CI -5.42 to -2.51), cough frequency (8 studies, SMD -0.36, 95% CI -0.50 to -0.21) and cough severity (5 studies, SMD -0.44, 95% CI -0.64 to -0.25). Two studies against placebo for combined symptoms: SMD -0.63, 95% CI -1.44 to 0.18, a range that includes no effect, with high inconsistency (I2 91%). The authors say further high-quality placebo-controlled trials are needed. Better than usual care; against placebo the range includes no effect (Cough frequency SMD -0.36 (-0.50 to -0.21); versus placebo SMD -0.63 (-1.44 to 0.18)) Methods, limits and funding Outcomes: Combined symptom score, cough frequency, cough severity Limitations: Moderate overall risk of bias; usual care is not a placebo; the placebo comparison rests on 2 studies and is very inconsistent; honey in general, not buckwheat. Funding and conflicts: Not read in the abstract. Read: abstract
Arico 2026 Infant Botulism and Honey Exposure: Global Epidemiology, Prevention Policies, and Communication Strategies. Acta Paediatrica · PMID 41964486 · DOI	Review	Narrative review of surveillance reports and literature 1976 to 2024	Honey exposure and infant botulism honey (any) Review	Cases were rare, but honey was the only consistently confirmed dietary source of infant botulism. Median age at onset was 3-4 months. Mortality was below 1% with intensive care and specific therapy. The USA had about 130 cases a year in 2007-2021. Health authorities uniformly advised against honey before 12 months, but warning labels remained voluntary in many regions. Rare, serious, preventable Methods, limits and funding Outcomes: Epidemiology, mortality, prevention policy Limitations: Narrative review; not specific to buckwheat honey. Funding and conflicts: Not read in the abstract. Read: abstract
Baranowska-Wojcik 2020 Honey as the Potential Natural Source of Cholinesterase Inhibitors in Alzheimer's Disease. Plant Foods for Human Nutrition · PMID 31925635 · DOI	Laboratory research lab	47 47 types of Polish honey tested in a colour-change lab test	Polish honeys honey (buckwheat honey among 47 types) Lab · vs Other honeys	Buckwheat honey showed the highest acetylcholinesterase inhibition (39.51%); multifloral honey showed the highest butyrylcholinesterase inhibition (39.76%). The authors suggest honeys may play a role in Alzheimer's disease; no brain, animal or human test was done. Test-tube enzyme inhibition only Methods, limits and funding Outcomes: Inhibition of acetylcholinesterase and butyrylcholinesterase in a test tube Limitations: Chemical test only; enzyme inhibition in a tube does not show any effect on memory or Alzheimer's disease. Funding and conflicts: Not stated in the abstract. Read: abstract
Cheng 2015 Buckwheat Honey Attenuates Carbon Tetrachloride-Induced Liver and DNA Damage in Mice. Evidence-Based Complementary and Alternative Medicine · PMID 26508989 · DOI	Animal research animal	Mice given carbon tetrachloride, a liver poison, with or without buckwheat honey for 10 weeks	Buckwheat honey (widely eaten in China) honey (buckwheat honey) Not repeated here 10 weeks · vs Mice without honey	Buckwheat honey significantly inhibited the rise in AST and ALT caused by carbon tetrachloride, lowered liver malondialdehyde, raised liver antioxidant enzymes, raised serum ORAC and reduced lymphocyte DNA damage. The authors conclude it has a hepatoprotective effect in mice, which they attribute to antioxidant capacity. Less liver injury in poisoned mice Methods, limits and funding Outcomes: Liver enzymes (AST, ALT), liver malondialdehyde and antioxidant enzymes, blood antioxidant capacity, lymphocyte DNA damage Limitations: Mouse study; the authors' 'hepatoprotective' claim applies to mice and a chemical poison, not to people. Funding and conflicts: Not stated in the abstract. Read: abstract
Cheng 2017 The Protective Effect of Whole Honey and Phenolic Extract on Oxidative DNA Damage in Mice Lymphocytes Using Comet Assay. Plant Foods for Human Nutrition · PMID 28929426 · DOI	Laboratory research lab	Five honeys of different flower origin tested on mouse white blood cells (lymphocytes) damaged with hydrogen peroxide	Whole honeys and their phenolic extracts (buckwheat, longan, jujube, vitex, locust) honey (buckwheat honey among five) Lab · vs Control without honey	Buckwheat honey had the highest total phenolic content and antioxidant activity; locust honey the lowest. All honeys significantly reduced hydrogen peroxide DNA damage (P < 0.05), and buckwheat honey protected most. Phenolic extracts protected more than whole honey. A dose-effect pattern was seen. Highest antioxidant and DNA protection of five honeys, in mouse cells Methods, limits and funding Outcomes: Total phenolics, antioxidant activity, DNA damage in the comet assay, 8-OHdG Limitations: Mouse cells in a dish; no human outcome. Funding and conflicts: Not stated in the abstract. Read: abstract
Deng 2018 Biochemical properties, antibacterial and cellular antioxidant activities of buckwheat honey in comparison to manuka honey. Food Chemistry · PMID 29478537 · DOI	Laboratory research lab	Buckwheat honey compared with manuka honey in lab tests	Buckwheat honey versus manuka honey honey (buckwheat honey) Lab · vs Manuka honey	Buckwheat honey had higher sugars, proteins and total phenols than manuka honey but lower MGO. It had higher iron, manganese and zinc. Its main phenolic compounds were p-hydroxybenzoic acid, chlorogenic acid and p-coumaric acid. It was antibacterial against Staphylococcus aureus and Pseudomonas aeruginosa, comparable with manuka honey in the lab, and its cellular antioxidant activity was higher. Lab comparison; antibacterial activity comparable with manuka in dishes Methods, limits and funding Outcomes: Sugars, proteins, phenols, methylglyoxal (MGO), minerals, antibacterial and cellular antioxidant activity Limitations: Lab only; no human outcome; the authors' claim of commercial potential is not evidence of benefit. Funding and conflicts: Not stated in the abstract. Read: abstract
Gheldof 2002 Antioxidant capacity of honeys from various floral sources based on the determination of oxygen radical absorbance capacity and inhibition of in vitro lipoprotein oxidation in human serum samples. Journal of Agricultural and Food Chemistry · PMID 11982440 · DOI	Laboratory research lab	Honeys from seven flower sources tested in the lab	Honey antioxidant tests honey (seven floral sources including buckwheat) Lab · vs Other honeys	The darkest honeys, such as buckwheat honey, had the highest ORAC values. ORAC correlated closely with phenolic content (R2 = 0.9497). The authors suggest honey may be a healthy alternative to sugar in some products; that was not tested here. Dark honeys scored highest in the lab antioxidant test Methods, limits and funding Outcomes: ORAC and inhibition of serum lipoprotein oxidation in a dish Limitations: Lab test, not a human outcome. Funding and conflicts: Not stated in the abstract (PubMed lists non-U.S. government support). Read: abstract
Gheldof 2003 Buckwheat honey increases serum antioxidant capacity in humans. Journal of Agricultural and Food Chemistry · PMID 12590505 · DOI	Clinical trial	25 25 healthy men	Buckwheat honey in water, versus water, black tea, black tea with sugar, black tea with buckwheat honey honey (buckwheat honey) Amount not given here Single acute drink, blood tested afterwards · vs Water, black tea, tea with sugar	Serum ORAC rose significantly (p < 0.05) by 7% after buckwheat honey in water. No significant change after any of the other drinks. Ex vivo lipoprotein oxidation and TBARS did not change significantly after any of the five drinks. The authors call this primary evidence and say long-term studies are needed. ORAC up 7% after buckwheat honey in water; other markers unchanged Methods, limits and funding Outcomes: Serum antioxidant capacity (ORAC), ex vivo lipoprotein oxidation, TBARS Limitations: Single dose; healthy men only; a blood antioxidant test, not a health outcome; two of three markers unchanged. Funding and conflicts: Funder not named in the abstract (PubMed lists non-U.S. government support). Industry links not stated. Read: abstract
Guntari 2025 Fructose-containing sugars and metabolic risk: a systematic review and meta-analysis. Food & Nutrition Research · PMID 41323133 · DOI	Meta-analysis	17 study codes from 7 clinical trials lasting 7 hours to 49 days	Fructose, fructose-glucose mixtures, honey or sucrose honey (types not separated) Not repeated here 7 hours to 49 days · vs Unsweetened drinks, artificial sweeteners, habitual diets	Fructose-glucose mixtures raised fasting glucose and insulin; fructose, honey and sucrose showed no significant effects on those. Pooled fructose, fructose-glucose and honey together raised uric acid (Hedges' g = 0.550, P = 0.028). The authors suggest regular intake of added sugars may raise cardiometabolic risk. Honey: no significant change in fasting glucose or insulin; uric acid rose in a pooled group that included honey Methods, limits and funding Outcomes: Fasting glucose, insulin, cholesterol, uric acid Limitations: Very few honey trials; short; honey not analysed alone for uric acid; types not separated. Funding and conflicts: Not read in the abstract. Read: abstract
Hammond 2016 Effect of United States buckwheat honey on antibiotic-resistant hospital acquired pathogens. Pan African Medical Journal · PMID 28292167 · DOI	Laboratory research lab	13 hospital bacterial isolates (including C. difficile, MRSA, Pseudomonas, vancomycin-resistant Enterococcus, Klebsiella) exposed in lab dishes to four Wisconsin honeys	Wisconsin buckwheat honey and other honeys versus artificial honey honey (buckwheat honey) Lab · vs Artificial honey (sugar solution)	Buckwheat honey mostly killed the bacteria tested, and effects varied by pathogen. C. difficile isolates were more sensitive. Artificial honey failed to kill any pathogen, so sugar alone did not explain the effect. The authors say it should be investigated further. Lab killing of bacteria not explained by sugar alone Methods, limits and funding Outcomes: Minimum inhibitory and bactericidal concentrations Limitations: Broth dilution in dishes; no infection or treatment outcome in people. Funding and conflicts: Not stated in the abstract. Read: abstract
Jiang 2020 Phenolics and Carbohydrates in Buckwheat Honey Regulate the Human Intestinal Microbiota. Evidence-Based Complementary and Alternative Medicine · PMID 32184894 · DOI	Laboratory research lab	8 Eight buckwheat honey samples added to cultures of human gut microbes in the lab	Buckwheat honey versus fructooligosaccharides honey (buckwheat honey) Lab culture · vs Fructooligosaccharides	Twelve phenolics and four oligosaccharides were found in almost all samples, and 4-hydroxybenzaldehyde was reported for the first time in buckwheat honey and proposed as a marker. The authors conclude honey selectively supported Bifidobacteria and restrained a harmful gut bacterium in culture, and infer it may be an intestinal-health product. That inference is theirs; it was not tested in people. Lab culture finding only Methods, limits and funding Outcomes: Phenolic and sugar composition; gut bacteria by 16S sequencing Limitations: Cultured microbes in the lab, not a human gut; no health outcome. Funding and conflicts: Not stated in the abstract. Read: abstract
Jull 2015 Honey as a topical treatment for wounds. Cochrane Database of Systematic Reviews · PMID 25742878 · DOI	Systematic review	3011 26 randomised or quasi-randomised trials, 3011 participants, with burns, chronic wounds and other wounds	Honey dressings versus other dressings and topical treatments honey (topical dressings; types not separated in the abstract) Varied · vs Conventional dressings, silver sulfadiazine, antiseptics and others	High-quality evidence (2 trials, n=992) that honey dressings heal partial-thickness burns more quickly than conventional dressings (weighted mean difference -4.68 days, 95% CI -5.09 to -4.28). Effects were unclear for venous leg ulcers, minor acute wounds and diabetic foot ulcers. The authors say it is difficult to draw overall conclusions because patients and comparators varied and most evidence is low quality. Faster healing of partial-thickness burns than conventional dressings; unclear for most other wounds (WMD -4.68 days (-5.09 to -4.28)) Methods, limits and funding Outcomes: Healing time, adverse events, infection Limitations: Mixed honey types and products; several comparisons are low or very low quality; not specific to buckwheat honey; jar honey is not a medical dressing. Funding and conflicts: Cochrane review; funding not read in the abstract. Read: abstract
Kedzierska-Matysek 2018 Concentration of Minerals in Nectar Honeys from Direct Sale and Retail in Poland. Biological Trace Element Research · PMID 29619631 · DOI	Lab analysis lab	68 34 artisanal and 34 retail nectar honeys (acacia, buckwheat, raspberry, linden, rapeseed, multifloral) in Poland	Mineral analysis honey (buckwheat honey among six types) Lab · vs Other honeys	Buckwheat honey contained the most zinc and manganese (3.97 and 4.96 mg per kg), and with linden the most sodium (79.1 and 80.0 mg per kg). For manganese it met the most of the recommended intake of the types studied (16.5 to 27.6% for a 100 g portion), and other minerals met only small shares. Mineral amounts are small except manganese Methods, limits and funding Outcomes: Content of eight minerals and how much of adult needs a 100 g portion would meet Limitations: Polish honeys only; mineral content is not a health benefit; the portion used in the calculation is large. Funding and conflicts: Not stated in the abstract. Read: abstract
Matuszewska-Mach 2025 Ensuring the Safe Use of Bee Products: A Review of Allergic Risks and Management. International Journal of Molecular Sciences · PMID 41465502 · DOI	Review	Narrative review of allergic reactions to honeybee products	Honey, bee pollen, bee bread, royal jelly, propolis, beeswax and bee brood honey and other bee products Review	Bee products can provoke allergic reactions from local dermatitis to life-threatening anaphylaxis, although relatively rarely. Both IgE-mediated and T-cell-mediated reactions occur. People with atopy and beekeepers are at heightened risk. Management is avoidance, education and clearer labelling. Allergy is possible and rarely severe Methods, limits and funding Outcomes: Allergic reactions, mechanisms, at-risk groups Limitations: Narrative review; no rates; not specific to buckwheat honey. Funding and conflicts: Not read in the abstract. Read: abstract
Norouzzadeh 2025 Dosage exploration of the effects of honey and its derivatives on cardiometabolic outcomes: an overview of systematic reviews and GRADE-assessed updated meta-analysis. Nutrition & Diabetes · PMID 41261111 · DOI	Meta-analysis	3544 69 randomised trials, 3544 participants (honey, royal jelly and propolis analysed separately)	Honey (types not separated in the abstract) and other bee products honey (types not separated) Not repeated here Varied · vs Varied comparators	Honey may lower HbA1c but adversely affect systolic blood pressure, AST, triglycerides, fasting blood glucose and high-sensitivity C-reactive protein. The authors say long-term or high-dose honey in people with health concerns warrants caution. Mixed: possible lower HbA1c, possible worse other markers Methods, limits and funding Outcomes: Cardiometabolic markers: HbA1c, blood pressure, AST, triglycerides, fasting glucose, hs-CRP Limitations: Honey types not separated, so not specific to buckwheat honey; effect sizes are not in the abstract. Funding and conflicts: Not read in the abstract. Read: abstract
Oduwole 2018 Honey for acute cough in children. Cochrane Database of Systematic Reviews · PMID 29633783 · DOI	Systematic review	899 6 randomised trials in 899 children aged 12 months to 18 years treated as outpatients for acute cough	Honey of mixed types versus no treatment, placebo, dextromethorphan, diphenhydramine, salbutamol or bromelin honey (types not separated in the abstract) Most children were treated for one night · vs No treatment, placebo, cough medicines	Honey probably reduced cough frequency more than no treatment (mean difference -1.05, 95% CI -1.48 to -0.62; 2 studies, 154 children; moderate certainty) and more than placebo (-1.62, 95% CI -3.02 to -0.22; 2 studies, 402 children; moderate certainty). Similar to dextromethorphan (low certainty); better than diphenhydramine (low certainty). Up to three days honey was probably better than placebo or salbutamol; beyond three days probably no advantage. The authors conclude there was no strong evidence for or against honey. Stomach symptoms: 12% with honey vs 11% with placebo (risk ratio 1.91, 95% CI 1.12 to 3.24; moderate certainty). Nervousness, insomnia or hyperactivity: 9.3% with honey vs 2.7% with dextromethorphan (not significant; low certainty). Small cough-score benefit over no treatment and placebo for a few days; no strong evidence either way (MD -1.05 (-1.48 to -0.62) vs no treatment; MD -1.62 (-3.02 to -0.22) vs placebo) Methods, limits and funding Outcomes: Cough frequency and severity on 7-point scales; adverse events Limitations: Few, small trials; two rated at high risk of bias; most children treated for one night; honey types not separated in the abstract, so this is honey in general. The abstract does not say whether the buckwheat honey trial is among the six. Funding and conflicts: Cochrane review; funding and conflicts not read in the abstract. Read: abstract
Ongalbek 2024 Classification of buckwheat honey produced in Kazakhstan according to their biochemical ingredients and bioactivities by chemometric approach. Food Chemistry · PMID 38692236 · DOI	Lab analysis lab	19 19 buckwheat honey samples from different areas of Kazakhstan	Chemical and lab-activity testing honey (buckwheat honey) Lab	Twelve phenolic compounds and fumaric acid were identified; fumaric, p-hydroxybenzoic, p-coumaric and trans-2-hydroxycinnamic acids and chrysin were in every sample. Antioxidant and enzyme-inhibition results differed by region. Lab description; composition varies by region Methods, limits and funding Outcomes: Pollen, composition, antioxidant, enzyme-inhibition activities Limitations: Lab tests only. Funding and conflicts: Not stated in the abstract. Read: abstract
Pasini 2013 Buckwheat honeys: screening of composition and properties. Food Chemistry · PMID 23871027 · DOI	Lab analysis lab	10 10 honeys sold as buckwheat honey by Italian and eastern European beekeepers	Chemical and pollen testing honey (buckwheat honey) Lab	Traditional tests (electrical conductivity, optical rotation, pH, sugar composition) showed some poorly pure samples that did not fit the buckwheat type. Over 100 volatile compounds were found; 3-methylbutanoic acid was the main one in most samples, and 2- and 3-methylbutanal and phenylacetaldehyde matched the typical buckwheat aroma in some. p-Hydroxybenzoic and p-coumaric acids were the main phenolic components. Lab description; some samples labelled buckwheat did not fit Methods, limits and funding Outcomes: Pollen, physicochemical, phenolic and volatile composition Limitations: Ten samples only; a small regional survey. Funding and conflicts: Not stated in the abstract. Read: abstract
Paul 2007 Effect of honey, dextromethorphan, and no treatment on nocturnal cough and sleep quality for coughing children and their parents. Archives of Pediatrics & Adolescent Medicine · PMID 18056558 · DOI	Controlled trial	105 105 children aged 2 to 18 with an upper respiratory tract infection, night-time symptoms and illness of 7 days or less, one outpatient paediatric practice	Buckwheat honey versus honey-flavoured dextromethorphan (a cough medicine) versus no treatment honey (buckwheat honey) Amount not stated in the abstract A single dose given 30 minutes before bed, parent survey next day · vs Honey-flavoured dextromethorphan; no treatment (no placebo group)	Symptoms improved most with honey and least with no treatment. In paired comparisons honey was significantly better than no treatment for cough frequency and the combined score. Dextromethorphan was not better than no treatment for any outcome. Honey and dextromethorphan did not differ significantly. The abstract gives no numbers. Honey rated better than no treatment by parents; no significant difference from dextromethorphan Methods, limits and funding Outcomes: Cough frequency, cough severity, bothersome cough, child and parent sleep quality (parent-rated) Limitations: Single night; parent-rated; no placebo group and only partly blinded; one practice; honey amount and funder not stated in the abstract. Funding and conflicts: Funder not named in the abstract (PubMed lists U.S. government, non-PHS research support). Whether the honey was supplied by industry is not stated in the abstract and was not checked. Registration: NCT00127686 Read: abstract
Rocha Filho 2026 Pharmacovigilance and toxicological risks associated with apitherapeutic products: a systematic overview. Archives of Toxicology · PMID 41071287 · DOI	Systematic review	Literature and pharmacovigilance databases on honey, bee venom, propolis, royal jelly, bee pollen and beeswax	Bee products honey and other bee products Review	Reported cases included infant botulism and grayanotoxin poisoning linked to honey, as well as anaphylaxis with bee venom and reactions to propolis, royal jelly and beeswax. Allergic responses were the most prevalent adverse event, particularly in atopic people. The authors call for better labelling and surveillance. Honey is not risk-free Methods, limits and funding Outcomes: Adverse effects and toxicological risks Limitations: Overview of reports, no rates; not specific to buckwheat honey. Funding and conflicts: Not read in the abstract. Read: abstract
Schoder 2026 Honey Fraud as a Moving Analytical Target: Omics-Informed Authentication Within a Multi-Layer Analytical Framework. Foods · PMID 41750904 · DOI	Review n/a	Narrative review of honey fraud and authentication methods	Honey adulteration honey (any) Review	Honey fraud is a persistent, hard-to-detect form of food adulteration driven by supply chains and economic incentives. The review separates demonstrated vulnerabilities, feasible scenarios and fraud practices documented in enforcement. It gives no fraud rates in the abstract. Fraud is a documented, changing problem Methods, limits and funding Outcomes: Fraud types, detection methods Limitations: Narrative review; no rates; not specific to buckwheat honey. Funding and conflicts: Not read in the abstract. Read: abstract
Schramm 2003 Honey with high levels of antioxidants can provide protection to healthy human subjects. Journal of Agricultural and Food Chemistry · PMID 12617614 · DOI	Controlled trial	Healthy human adults (number not stated in the abstract)	Buckwheat honey (two phenolic strengths) versus corn syrup honey (buckwheat honey) Given by body weight; not repeated here Single occasion, blood tested afterwards · vs Corn syrup	After both buckwheat honey treatments, plasma total phenolic content rose (P < 0.05), as did plasma antioxidant and reducing capacities (P < 0.05). The authors say phenolic antioxidants from processed honey are bioavailable. Their suggestion that swapping sweeteners could help is speculation. Plasma antioxidant markers rose after buckwheat honey versus corn syrup Methods, limits and funding Outcomes: Plasma total phenolics, plasma antioxidant and reducing capacity Limitations: Blood antioxidant tests, not health outcomes; single occasion; healthy adults; the number of people and the amount are not in the abstract. Funding and conflicts: Funder not named in the abstract (PubMed lists U.S. public health service and non-U.S. government support). Industry links not stated. Read: abstract
Tian 2025 Identification of botanical marker candidates for buckwheat honey using a non-targeted approach based on liquid chromatography coupled with high resolution mass spectrometry. Food Research International · PMID 40263876 · DOI	Lab analysis lab	147 147 honeys whose type was checked by pollen analysis	Mass spectrometry authentication model honey (buckwheat honey) Lab · vs 13 other honey types	A model told buckwheat honeys apart from 13 other types with 100% sensitivity. Thirteen candidate markers were found, including three confirmed threshold markers: 4-hydroxybenzaldehyde, 2-hydroxypyridine and hydroxyquinoline-3-carbonitrile. Lab authentication method Methods, limits and funding Outcomes: Markers that tell buckwheat honey apart from other honeys Limitations: A research method, not a consumer test; funding and author affiliations were not read. Funding and conflicts: Not read in the abstract. Read: abstract
Zhou 2002 Identification and quantification of aroma-active components that contribute to the distinct malty flavor of buckwheat honey. Journal of Agricultural and Food Chemistry · PMID 11902950 · DOI	Lab analysis lab	Buckwheat honey aroma tested by smell and instrument analysis	Aroma analysis honey (buckwheat honey) Lab	3-Methylbutanal, sotolon and (E)-beta-damascenone were the most potent odorants, and 3-methylbutanal was mainly responsible for the malty aroma. Lab description of flavour; not a health effect Methods, limits and funding Outcomes: Aroma-active components Limitations: Flavour chemistry only. Funding and conflicts: Not stated in the abstract. Read: abstract
Zhou 2012 Protective effects of buckwheat honey on DNA damage induced by hydroxyl radicals. Food and Chemical Toxicology · PMID 22683488 · DOI	Laboratory research lab	Buckwheat honey samples tested on DNA in test-tube systems	Buckwheat honeys honey (buckwheat honey) Lab · vs Control without honey	Total phenolic content of the buckwheat honeys ranged from 774 to 1694 mg per kg. p-Hydroxybenzoic and p-coumaric acids were the main phenolic acids. Honeys prevented hydroxyl-radical DNA breaks by 21-78% in one test system and 5-31% in the other, over control. Test-tube DNA protection Methods, limits and funding Outcomes: DNA breaks caused by hydroxyl radicals; antioxidant assays; phenolics Limitations: Test-tube chemistry; not cells in a body. Funding and conflicts: Not stated in the abstract. Read: abstract
n/a 2023 WHO: Botulism (fact sheet, 25 September 2023) n/a · Source	Authoritative guidance n/a	n/a	n/a	No honey for infants under 1 year. Methods, limits and funding Outcomes: Describes infant botulism: spores germinate in the gut and release toxin; signs include constipation, loss of appetite, weakness, an altered cry and a striking loss of head control. Says spore-contaminated honey has been associated with a number of cases and that parents and caregivers are warned not to feed honey to infants before the age of 1 year. Says the spores are heat-resistant. Limitations: A fact sheet, not a trial. It does not mention buckwheat honey. Read: full-text
n/a 2026 NHS: Botulism (page last reviewed 4 March 2026) n/a · Source	Authoritative guidance n/a	n/a	n/a	Advice: no honey under 12 months; urgent help for a limp or floppy child. Methods, limits and funding Outcomes: Says not to give honey to babies younger than 12 months because honey can contain the bacteria that cause botulism. Says to call 999 if a child may have botulism symptoms or is limp or floppy. Limitations: UK health service page, not a trial. Read: full-text
n/a 2026 WHO: Healthy diet (fact sheet, updated 26 January 2026) n/a · Source	Authoritative guidance n/a	n/a	n/a	Honey counts as a free sugar to be limited. Methods, limits and funding Outcomes: Defines free sugars to include sugars naturally present in honey, syrups, fruit juices and concentrates, and says free sugar intake should be limited throughout the life course. Limitations: A general diet fact sheet; does not discuss buckwheat honey. Read: full-text
n/a 2026 PubChem compound record: P-Coumaric Acid (CID 637542, retrieved 2026-10-25) n/a · Source	Database n/a	n/a	n/a	P-Coumaric Acid, formula C9H8O3, CID 637542. Methods, limits and funding Outcomes: Identity of p-coumaric acid, named in buckwheat honey studies. Limitations: Database record only. Read: api-record
n/a 2026 PubChem compound record: 4-Hydroxybenzoic Acid (CID 135, retrieved 2026-10-25) n/a · Source	Database n/a	n/a	n/a	4-Hydroxybenzoic Acid, formula C7H6O3, CID 135. Methods, limits and funding Outcomes: Identity of 4-hydroxybenzoic acid, named in buckwheat honey studies. Limitations: Database record only. Read: api-record
n/a 2026 PubChem compound record: 4-Hydroxybenzaldehyde (CID 126, retrieved 2026-10-25) n/a · Source	Database n/a	n/a	n/a	4-Hydroxybenzaldehyde, formula C7H6O2, CID 126. Methods, limits and funding Outcomes: Identity of 4-hydroxybenzaldehyde, named in buckwheat honey studies. Limitations: Database record only. Read: api-record
n/a 2026 PubChem compound record: Rutin (CID 5280805, retrieved 2026-10-25) n/a · Source	Database n/a	n/a	n/a	Rutin, formula C27H30O16, CID 5280805. Methods, limits and funding Outcomes: Identity of rutin, named in buckwheat honey studies. Limitations: Database record only. Read: api-record
n/a 2026 GBIF Backbone Taxonomy: Fagopyrum esculentum Moench (match API, retrieved 2026-10-25) n/a · Source	Database n/a	n/a	n/a	Fagopyrum esculentum Moench, status ACCEPTED, family Polygonaceae, order Caryophyllales, GBIF key 2889373. Methods, limits and funding Outcomes: Accepted species name, family and order for the plant whose nectar gives buckwheat honey. Limitations: Database record for the plant only; it says nothing about the honey. Read: api-record
van den Berg 2008 An in vitro examination of the antioxidant and anti-inflammatory properties of buckwheat honey. Journal of Wound Care · PMID 18494436 · DOI	Laboratory research lab	Honey samples tested in lab assays with activated human white blood cells and a cell-free system	Honeys compared in assays; buckwheat honey from New York, US, was the most active honey (buckwheat honey) Lab · vs Other honeys	Most honeys were active, but the best exceeded the weakest by factors of 4 to 30. The most pronounced activities were found for American buckwheat honey from New York. The authors link the antioxidant activity to its phenolic compounds and chose it for use in wound-healing products. Lab activity only; selected for a wound product Methods, limits and funding Outcomes: Reactive oxygen species levels from activated neutrophils, superoxide scavenging, inhibition of complement Limitations: Cell and chemical assays only; no healing outcome in people. Funding and conflicts: Not stated in the abstract (PubMed lists non-U.S. government support). Authors chose the honey for a wound product, so a commercial interest is possible but not stated. Read: abstract

What we do not know yet

Only one trial has used buckwheat honey for cough in people (one night, 105 children, parent-rated, no placebo group).
No buckwheat honey trial for blood sugar, wounds, infection or any other use was found; the two antioxidant trials measured blood tests only.
General honey reviews do not separate honey types in their abstracts.
No information on buckwheat honey in pregnancy, breastfeeding, buckwheat allergy or with medicines was found.
No source tested buckwheat honey for pesticides, antibiotics or metals, and no rate of mislabelling was found.

How new research is added

New studies are found by a saved PubMed search and are placed in a review queue. A person reads each one before it is added.

Lab markers

What changed in blood or saliva tests during trials. A changed number is not the same as feeling or being healthier, and we give no "normal ranges".

Metabolic 1

↕

HbA1c (average blood sugar)

Mixed results in trials

A blood test that reflects average blood sugar over 2 to 3 months.

Mixed findings

Results and what it means

Why it was measured

To see whether honey changes long-term blood sugar.

Statistical vs. clinical meaning

Possible lower HbA1c but possible worse other markers; honey types not separated.

Safety implication

Ask a doctor if you manage blood sugar.

Study	Result	People	Product
¹⁵	Honey may lower HbA1c but adversely affect fasting glucose and other markers.	69 trials, 3544 participants	Honey in general vs comparators

¹⁵

Other 4

▼

Night-time cough frequency (parent-rated)

Lowered in trials

How often the child coughed during the night, rated by a parent on a scale.

Low certainty

Results and what it means

Why it was measured

To see whether honey changes how much a child coughs at night.

Statistical vs. clinical meaning

Better than no treatment in one small trial with no placebo group.

Safety implication

Children aged 2 and over only; never babies under 12 months.

Study	Result	People	Product
¹⁹	Honey scored significantly better than no treatment for cough frequency; honey and dextromethorphan did not differ significantly.	105 children aged 2 to 18 with a cold	Buckwheat honey vs honey-flavoured dextromethorphan vs no treatment, one night

¹⁹

▲

Sleep quality of the child and parents (parent-rated)

Raised in trials

A parent's rating of how well the child, and the parent, slept.

Low certainty

Results and what it means

Why it was measured

Night cough disturbs sleep for the whole family.

Statistical vs. clinical meaning

Reported as part of the combined score; details not in the abstract.

Safety implication

Same as above.

Study	Result	People	Product
¹⁹	Parents rated honey most favourably overall for cough and sleep difficulty; the abstract gives no separate sleep numbers.	105 children aged 2 to 18 with a cold	Buckwheat honey vs dextromethorphan vs no treatment, one night

¹⁹

▲

Blood antioxidant capacity (ORAC)

Raised in trials

A lab test of how well a blood sample neutralises free radicals.

Low certainty

Results and what it means

Why it was measured

To see whether honey phenolics raise the blood's measured antioxidant power.

Statistical vs. clinical meaning

A blood test that rose briefly; not shown to affect health.

Safety implication

Honey is a sugar food.

Study	Result	People	Product
⁸	ORAC rose significantly by 7% after buckwheat honey in water; other markers did not change.	25 healthy men	Buckwheat honey in water vs other drinks, single occasion
²²	Plasma antioxidant and reducing capacity rose after buckwheat honey versus corn syrup.	Healthy adults	Buckwheat honey vs corn syrup, single occasion

^{8 22}

↕

Liver enzymes (AST and ALT)

Mixed results in trials

Blood tests that rise when liver cells are damaged.

Very low certainty

Results and what it means

Why it was measured

To see whether honey protects the liver (mice) or affects it (people).

Statistical vs. clinical meaning

Mouse benefit and a possible human AST worsening point in different directions.

Safety implication

Ask a doctor about liver concerns.

Study	Result	People	Product
⁴	Buckwheat honey blunted the carbon tetrachloride rise in AST and ALT in mice.	Mice	Buckwheat honey for 10 weeks
¹⁵	Honey in general may adversely affect AST in people.	69 trials	Honey vs comparators

^{4 15}

Safety

What studies and official sources say about side effects, medicines and who should check first. Each point shows what kind of evidence it comes from.

Main points to know 6

Never give honey to a baby under 12 months (infant botulism). WHO and the NHS say not to give honey to babies before 12 months. Honey can carry spores of the bacterium that causes botulism, and in a baby the spores can grow in the gut and release a toxin. This applies to buckwheat honey like any other honey. Raw, filtered or creamed honey is not safer: WHO says the spores are heat-resistant. Authoritative guidance ^{26 27 2}
Honey is a sugar food. WHO counts sugars naturally present in honey as free sugars, and says free sugar intake should be limited throughout life. Honey trials give mixed results for blood sugar and heart markers. People who manage blood sugar should ask a doctor or pharmacist. Authoritative guidance ^{28 15 9}
Allergy to honey and bee products is rare but can be severe. A 2025 review says bee products can cause reactions from skin rashes to life-threatening anaphylaxis, mostly in people with an allergic tendency (atopy) and in beekeepers. Review ^{14 20}
Jar honey is not a wound dressing. Honey dressings sold for medical use were studied in trials. Jar honey is not the same product. Do not use it in place of care for a burn or wound. Systematic review ¹²
Labels do not prove what is in the jar. A study of ten honeys sold as buckwheat honey found some that did not fit the buckwheat type on routine tests. Honey fraud is a documented, changing problem. The words raw or natural are not safety claims. Lab analysis ^{18 21}
Not for treating infections, liver problems or memory loss. The lab and mouse findings (germ killing, liver protection, enzyme tests) have not been shown in people. Ask a doctor about infection, liver or memory concerns. Lab analysis ^{10 4 3}

Side effects 5

Effect	How often	Severity and recovery	Evidence
Infant botulism (babies under 12 months) Honey is the only consistently confirmed food source. Applies to every honey.	Rare; about 130 cases a year in the USA in one global review	severe Mortality below 1% with intensive care and specific treatment; hospital care is needed	Review ^{26 2}
Allergic reactions (rash, swelling, wheeze, anaphylaxis) Higher risk in people with atopy and in beekeepers. No source read tested buckwheat honey specifically.	Relatively rare; no rate in the abstracts	mild to severe Varies; anaphylaxis is an emergency	Review ^{14 20}
Stomach symptoms in children over 12 months From a Cochrane review of honey in general for cough.	12% with honey vs 11% with placebo (risk ratio 1.91, 95% CI 1.12 to 3.24)	mild Not stated	Systematic review ¹⁶
Nervousness, insomnia or hyperactivity in children Low-certainty evidence; honey types not separated.	9.3% with honey vs 2.7% with dextromethorphan (risk ratio 2.94, 95% CI 0.74 to 11.71; not significant)	mild Not stated	Systematic review ¹⁶
Higher blood sugar, blood pressure, triglycerides, AST or inflammation marker with regular honey The reviewers say long-term or high-dose honey in people with health concerns warrants caution.	Possible; effect sizes not in the abstract	unclear Not stated	Meta-analysis ¹⁵

Liver

No report of liver injury from buckwheat honey was found in the sources read. A 2025 overview of trials reported that daily honey may adversely affect AST, a liver enzyme (honey in general). In mice poisoned with carbon tetrachloride, buckwheat honey lowered the enzyme rise, but that is a mouse study. ^{15 4}

How often. No rate could be found.

Monitoring. No agency monitoring advice was read.

This is a safety connection. It is not evidence that Buckwheat Honey supports liver health.

Medicines and supplements 2

With	Why it matters	Importance	Evidence	What to do
Glucose-lowering medicines and insulin prescription	Honey is a sugar food and may change blood sugar.	Honey trials give mixed blood-sugar results; no interaction study with buckwheat honey was found.	Pharmacological theory Not enough evidence ^{15 9}	Ask a doctor or pharmacist before adding honey regularly if you take diabetes medicines.
Other medicines, herbs and supplements general	Not studied.	No interaction with buckwheat honey was found in the sources read. Lack of information is not proof of safety.	Insufficient Not enough evidence	Tell a pharmacist about any regular use of bee products.

Who should check first 7

Situation	Advice	Evidence
Babies under 12 months	Do not give honey in any form.	Authoritative guidance ^{26 27 2}
Known allergy to honey, bee products or pollen, or atopy with a history of severe reactions	Avoid unless an allergy specialist advises otherwise. Seek urgent care for breathing trouble or swelling.	Review ^{14 20}
Diabetes or other blood sugar problems	Ask a doctor or pharmacist first. Honey is a free sugar and trial results are mixed.	Systematic review ^{28 15 9}
Pregnancy	No source read describes buckwheat honey in pregnancy. Lack of information is not proof of safety. Ask a doctor or midwife.	Insufficient
Breastfeeding	No source read describes buckwheat honey while breastfeeding. Ask a doctor or pharmacist. Never give honey to the baby.	Insufficient ²⁶
Children over 12 months	Honey was given to children aged 2 and older in the one buckwheat honey trial. Stomach upset was more common than with placebo in a Cochrane review. Honey is a sugar, so it also counts toward the sugar limit. Ask a doctor for a child with a persistent cough.	Systematic review ^{19 16}
Wounds and burns	See a clinician; do not use jar honey in place of medical care.	Systematic review ¹²

Overdose, product quality and regulators

Summary. Honey is a food. No source read reports toxicity from buckwheat honey. Reports of poisoning from a plant toxin (grayanotoxin) are described for some honeys in one safety overview; buckwheat is not named in its abstract.

Animal. A 10-week mouse study with buckwheat honey reported benefits, not toxicity, in poisoned mice; it is not a safety study.

Human doses studied. Not given as advice here.

High dose or long term signals. A 2025 overview says long-term or high-dose honey in people with health concerns warrants caution (honey in general).

Overdose response. Not described in the sources read.

Genotoxicity. Not assessed in the sources read; the DNA studies measured protection in the lab.

The documented quality problem is mislabelling and adulteration. No source read tested buckwheat honey for pesticides, antibiotics or metals.

Samples sold as buckwheat honey that did not fit the type. In a survey of 10 honeys sold as buckwheat honey from Italian and eastern European beekeepers, routine tests (conductivity, optical rotation, pH, sugars) showed some poorly pure samples that did not fit the buckwheat type. ¹⁸

Honey fraud in general. A 2026 review calls honey fraud a persistent and analytically challenging problem and gives no rates. A 2025 study built a mass-spectrometry model that told buckwheat honey from 13 other types in 147 honeys. ^{21 23}

Body	Action	Date
World Health Organization (International)	Botulism fact sheet: parents and caregivers are warned not to feed honey to infants before 1 year; spores are heat-resistant. source	2023-09-25
NHS (England) (United Kingdom)	Do not give honey to babies younger than 12 months. Call 999 if a child is limp or floppy. source	2026-03-04
World Health Organization (International)	Healthy diet fact sheet: free sugars include sugars naturally present in honey and should be limited throughout life. source	2026-01-26

When to get medical help

A baby under 12 months who has had honey and has constipation, weak cry, poor feeding, floppiness or loss of head control: call emergency services now.
Swelling of the lips, face or throat, wheeze, trouble breathing, widespread hives or collapse after eating honey: this can be anaphylaxis. Call emergency services.
A wound or burn that is spreading, hot, very painful or has fever: see a clinician; do not rely on honey.

Stop using the product and contact a clinician or emergency service. In the US, Poison Control is 1-800-222-1222.

General information only, not medical advice. Ask a clinician or pharmacist before use, especially with medicines, in pregnancy or with a health condition. See the Natural Remedy Safety guide.

Frequently asked questions

Is buckwheat honey safe for babies?

No. Do not give any honey, buckwheat honey included, to a baby under 12 months. Honey can carry spores that cause infant botulism, a rare but serious illness. WHO and the NHS give this advice, and WHO says the spores are heat-resistant, so raw or filtered honey is not safer.

^{26 27 2}

What is buckwheat honey?

It is honey that bees make mostly from the nectar of common buckwheat flowers. It is dark, strongly flavoured and malty. Buckwheat is not a wheat or grass, and the honey is a different food from buckwheat flour.

^{33 24}

Does buckwheat honey help a cough?

One small trial in 105 children aged 2 to 18 found parents rated a single bedtime dose of buckwheat honey better than no treatment for cough frequency, but there was no placebo group. For honey in general, a Cochrane review says it probably eases cough a little for up to three days, but the evidence is not strong. Never give honey to a baby under 12 months.

^{19 16}

Does buckwheat honey have more antioxidants than other honeys?

In lab tests, yes: the darkest honeys, such as buckwheat, had the highest antioxidant values and phenolic content. In two small trials in healthy adults, blood antioxidant tests rose after buckwheat honey. These are blood and lab tests, not proof that it protects health.

^{7 8 22}

Is buckwheat honey good for people with diabetes?

This has not been shown. Honey is a free sugar. Trials of honey in general give mixed results: a possible lower HbA1c, but possible worse fasting glucose, blood pressure, triglycerides and other markers. Buckwheat honey was not analysed on its own. Ask a doctor or pharmacist.

^{28 15 9}

Is buckwheat honey healthier than sugar?

No trial compared buckwheat honey with sugar for health outcomes. WHO counts the sugar in honey as free sugar, to be limited. Buckwheat honey has more phenolic compounds in lab tests, but that does not make it a health food.

^{28 7}

Can I put buckwheat honey on a wound or burn?

Do not use jar honey instead of medical care. In trials, honey dressings healed partial-thickness burns faster than conventional dressings, but the review does not name buckwheat honey and honey dressings are medical products. A buckwheat honey from New York was chosen for a wound product after a lab test. See a clinician for wounds and burns.

^{12 34}

Is buckwheat honey antibacterial like manuka honey?

In lab dishes, buckwheat honey was comparable with manuka honey against two bacteria, and a Wisconsin buckwheat honey killed several antibiotic-resistant hospital strains. That is lab work only. No human trial of buckwheat honey for infection was found, and honey should not be used to treat an infection.

^{6 10}

Does buckwheat honey protect the liver or the gut?

Not in people. Buckwheat honey lowered liver enzyme rises in mice given a liver poison, and it favoured Bifidobacteria in a lab culture of gut microbes. Neither has been tested in people. Ask a doctor about liver or gut problems.

^{4 11}

Is buckwheat honey safe in pregnancy or while breastfeeding?

No source read describes buckwheat honey in pregnancy or breastfeeding. Lack of information is not proof of safety. Ask a doctor, midwife or pharmacist. Never give honey to the baby.

²⁶

Can buckwheat honey cause an allergic reaction?

Rarely, yes. Honey and other bee products can cause reactions from rashes to anaphylaxis, mostly in people with an allergic tendency and in beekeepers. No source read tested buckwheat honey specifically. If you have a known bee-product or pollen allergy, ask an allergy specialist.

^{14 20}

How do I know the honey is really buckwheat honey?

A label cannot prove it. In a survey of ten honeys sold as buckwheat honey, some did not fit the type on routine tests, and honey fraud is a documented problem. Lab methods exist to check origin, but a shopper cannot use them. Words like raw or natural are not safety claims.

^{18 23 21}

Explore by health goal

Editorial transparency

Written by: AlternativeMed editorial team. Research compiled with AI assistance, then checked against PubMed records.
Medical review: None. This page has not been reviewed by a physician or pharmacist.
First published: 2026-10-25
Last substantive update: 2026-10-25
How we research: We read the abstracts of 27 PubMed papers, the WHO botulism and healthy-diet fact sheets and the NHS botulism page in full, checked the plant and bee names in GBIF and four compounds in PubChem. Certainty ratings are the compiler's own reading unless a review gives its own. Funders of the 2007 cough trial and the 2003 antioxidant trials are not named in the abstracts, so honey-industry involvement could not be ruled out.
How we rate evidence: See "How we rate evidence" in the Evidence tab.
Independence: No product is promoted on this page. No affiliate links are shown.

Sources 34

Each source was opened and checked. Where we read only the abstract, it says so. The small numbers in the text point here.

Abuelgasim H, Albury C, Lee J. Effectiveness of honey for symptomatic relief in upper respiratory tract infections: a systematic review and meta-analysis.. BMJ Evidence-Based Medicine. 2021. PMID 32817011. DOI 10.1136/bmjebm-2020-111336. (abstract)
Arico MO, Caselli D, Stefanizzi P, Tafuri S. Infant Botulism and Honey Exposure: Global Epidemiology, Prevention Policies, and Communication Strategies.. Acta Paediatrica. 2026. PMID 41964486. DOI 10.1111/apa.70538. (abstract)
Baranowska-Wojcik E, Szwajgier D, Winiarska-Mieczan A. Honey as the Potential Natural Source of Cholinesterase Inhibitors in Alzheimer's Disease.. Plant Foods for Human Nutrition. 2020. PMID 31925635. DOI 10.1007/s11130-019-00791-1. (abstract)
Cheng N, Wu L, Zheng J, Cao W. Buckwheat Honey Attenuates Carbon Tetrachloride-Induced Liver and DNA Damage in Mice.. Evidence-Based Complementary and Alternative Medicine. 2015. PMID 26508989. DOI 10.1155/2015/987385. (abstract)
Cheng N, Wang Y, Cao W. The Protective Effect of Whole Honey and Phenolic Extract on Oxidative DNA Damage in Mice Lymphocytes Using Comet Assay.. Plant Foods for Human Nutrition. 2017. PMID 28929426. DOI 10.1007/s11130-017-0634-1. (abstract)
Deng J, Liu R, Lu Q, Hao P. Biochemical properties, antibacterial and cellular antioxidant activities of buckwheat honey in comparison to manuka honey.. Food Chemistry. 2018. PMID 29478537. DOI 10.1016/j.foodchem.2018.01.115. (abstract)
Gheldof N, Engeseth NJ. Antioxidant capacity of honeys from various floral sources based on the determination of oxygen radical absorbance capacity and inhibition of in vitro lipoprotein oxidation in human serum samples.. Journal of Agricultural and Food Chemistry. 2002. PMID 11982440. DOI 10.1021/jf0114637. (abstract)
Gheldof N, Wang XH, Engeseth NJ. Buckwheat honey increases serum antioxidant capacity in humans.. Journal of Agricultural and Food Chemistry. 2003. PMID 12590505. DOI 10.1021/jf025897t. (abstract)
Guntari P, Junaida A, Eny P, Pichamon N. Fructose-containing sugars and metabolic risk: a systematic review and meta-analysis.. Food & Nutrition Research. 2025. PMID 41323133. DOI 10.29219/fnr.v69.11062. (abstract)
Hammond EN, Duster M, Musuuza JS, Safdar N. Effect of United States buckwheat honey on antibiotic-resistant hospital acquired pathogens.. Pan African Medical Journal. 2016. PMID 28292167. DOI 10.11604/pamj.2016.25.212.10414. (abstract)
Jiang L, Xie M, Chen G, Qiao J. Phenolics and Carbohydrates in Buckwheat Honey Regulate the Human Intestinal Microbiota.. Evidence-Based Complementary and Alternative Medicine. 2020. PMID 32184894. DOI 10.1155/2020/6432942. (abstract)
Jull AB, Cullum N, Dumville JC, Westby MJ. Honey as a topical treatment for wounds.. Cochrane Database of Systematic Reviews. 2015. PMID 25742878. DOI 10.1002/14651858.CD005083.pub4. (abstract)
Kedzierska-Matysek M, Florek M, Wolanciuk A, Barlowska J. Concentration of Minerals in Nectar Honeys from Direct Sale and Retail in Poland.. Biological Trace Element Research. 2018. PMID 29619631. DOI 10.1007/s12011-018-1315-0. (abstract)
Matuszewska-Mach E, Borysewicz P, Krolak J, Juzwa-Sobieraj M. Ensuring the Safe Use of Bee Products: A Review of Allergic Risks and Management.. International Journal of Molecular Sciences. 2025. PMID 41465502. DOI 10.3390/ijms262412074. (abstract)
Norouzzadeh M, Barazandeh S, Hasan Rashedi M, Jamshidi S. Dosage exploration of the effects of honey and its derivatives on cardiometabolic outcomes: an overview of systematic reviews and GRADE-assessed updated meta-analysis.. Nutrition & Diabetes. 2025. PMID 41261111. DOI 10.1038/s41387-025-00403-9. (abstract)
Oduwole O, Udoh EE, Oyo-Ita A, Meremikwu MM. Honey for acute cough in children.. Cochrane Database of Systematic Reviews. 2018. PMID 29633783. DOI 10.1002/14651858.CD007094.pub5. (abstract)
Ongalbek D, Tokul-Olmez O, Sahin B, Kucukaydin S. Classification of buckwheat honey produced in Kazakhstan according to their biochemical ingredients and bioactivities by chemometric approach.. Food Chemistry. 2024. PMID 38692236. DOI 10.1016/j.foodchem.2024.139409. (abstract)
Pasini F, Gardini S, Marcazzan GL, Caboni MF. Buckwheat honeys: screening of composition and properties.. Food Chemistry. 2013. PMID 23871027. DOI 10.1016/j.foodchem.2013.05.102. (abstract)
Paul IM, Beiler J, McMonagle A, Shaffer ML. Effect of honey, dextromethorphan, and no treatment on nocturnal cough and sleep quality for coughing children and their parents.. Archives of Pediatrics & Adolescent Medicine. 2007. PMID 18056558. DOI 10.1001/archpedi.161.12.1140. (abstract)
Rocha Filho LKA, Silva GI, Silva MS. Pharmacovigilance and toxicological risks associated with apitherapeutic products: a systematic overview.. Archives of Toxicology. 2026. PMID 41071287. DOI 10.1007/s00204-025-04218-6. (abstract)
Schoder D. Honey Fraud as a Moving Analytical Target: Omics-Informed Authentication Within a Multi-Layer Analytical Framework.. Foods. 2026. PMID 41750904. DOI 10.3390/foods15040712. (abstract)
Schramm DD, Karim M, Schrader HR, Holt RR. Honey with high levels of antioxidants can provide protection to healthy human subjects.. Journal of Agricultural and Food Chemistry. 2003. PMID 12617614. DOI 10.1021/jf025928k. (abstract)
Tian L, Bilamjian S, Cuthbertson D, De Leoz L. Identification of botanical marker candidates for buckwheat honey using a non-targeted approach based on liquid chromatography coupled with high resolution mass spectrometry.. Food Research International. 2025. PMID 40263876. DOI 10.1016/j.foodres.2025.116080. (abstract)
Zhou Q, Wintersteen CL, Cadwallader KR. Identification and quantification of aroma-active components that contribute to the distinct malty flavor of buckwheat honey.. Journal of Agricultural and Food Chemistry. 2002. PMID 11902950. DOI 10.1021/jf011436g. (abstract)
Zhou J, Li P, Cheng N, Gao H. Protective effects of buckwheat honey on DNA damage induced by hydroxyl radicals.. Food and Chemical Toxicology. 2012. PMID 22683488. DOI 10.1016/j.fct.2012.05.046. (abstract)
n/a. WHO: Botulism (fact sheet, 25 September 2023). n/a. 2023. (full-text)
n/a. NHS: Botulism (page last reviewed 4 March 2026). n/a. 2026. (full-text)
n/a. WHO: Healthy diet (fact sheet, updated 26 January 2026). n/a. 2026. (full-text)
n/a. PubChem compound record: P-Coumaric Acid (CID 637542, retrieved 2026-10-25). n/a. 2026. (api-record)
n/a. PubChem compound record: 4-Hydroxybenzoic Acid (CID 135, retrieved 2026-10-25). n/a. 2026. (api-record)
n/a. PubChem compound record: 4-Hydroxybenzaldehyde (CID 126, retrieved 2026-10-25). n/a. 2026. (api-record)
n/a. PubChem compound record: Rutin (CID 5280805, retrieved 2026-10-25). n/a. 2026. (api-record)
n/a. GBIF Backbone Taxonomy: Fagopyrum esculentum Moench (match API, retrieved 2026-10-25). n/a. 2026. (api-record)
van den Berg AJ, van den Worm E, van Ufford HC, Halkes SB. An in vitro examination of the antioxidant and anti-inflammatory properties of buckwheat honey.. Journal of Wound Care. 2008. PMID 18494436. DOI 10.12968/jowc.2008.17.4.28839. (abstract)

Where to buy

Check the label first. Whatever you buy, look for these:

Raw or pasteurized, and the single flower source if stated
Origin and any lab testing the seller shares
Not for infants under 12 months
A sealed jar with a packed-on date

Talk to a pharmacist or doctor before you start any supplement, especially if you take medicines. See the Safety tab for interactions.

Browse Buckwheat Honey on Amazon

Amazon · Several brands to compare

Shop Buckwheat Honey on Amazon

Support our free guides: as an Amazon Associate we earn from qualifying purchases. Full disclosure.

Education, not medical advice. This page is for general information. It does not diagnose or treat any condition and is not a substitute for care from a qualified health professional. Natural does not automatically mean safe. Ask a clinician or pharmacist before changing your care, especially if you take medication, are pregnant or breastfeeding, or have a health condition.