Ginseng vs Eleuthero: Same Name, Different Plants
Eleuthero is called Siberian ginseng but is not a true ginseng. Compare Panax ginseng with Eleutherococcus senticosus: names, research, and cautions.
Content last updated . This page has not been medically reviewed.
Safety first. Supplements can cause side effects and interact with medicines. Read mushroom safety and interactions before you use any mushroom product.
If you take digoxin, blood thinners, diabetes medicines or MAOI antidepressants, ask a pharmacist or clinician before using any ginseng or eleuthero product. MSK reports that Siberian ginseng raised digoxin levels in a case report. [1]
The question
"Siberian ginseng" is a common name for eleuthero, and it sounds like ginseng. This page explains why the two are different plants and what is documented for each.The naming trap
| Ginseng (Asian ginseng) | Eleuthero ("Siberian ginseng") | |
|---|---|---|
| Scientific name | Panax ginseng C.A.Mey. [2] | Eleutherococcus senticosus (Rupr. & Maxim.) Maxim., also written Acanthopanax senticosus [2][1] |
| Family | Araliaceae [2] | Araliaceae [2] |
| Is it a "true" ginseng? | It is in the genus Panax, the ginseng genus [2] | MSK says it is not a species of ginseng [1] |
| Where found | Far East, including Korea, northeastern China and far-eastern Siberia [3] | A perennial plant primarily found in Northern Asia [1] |
| Key compounds | Ginsenosides [3] | Eleutherosides and polysaccharides [1] |
Both belong to the same plant family, which is part of why they are confused. MSK warns that Siberian ginseng should not be confused with Asian ginseng, American ginseng or Panax notoginseng, since they are not the same herbs. [1] This is an example of why labels should show the scientific name; see species and ingredient identification.
Traditional use (labelled)
Eleuthero has been used traditionally as an adaptogen, performance enhancer and immunostimulant, according to MSK. [1] Asian ginseng has been used as a calming agent in traditional Chinese medicine and as an adaptogen. [3] These describe use, not proven effects.What research found
| Question | Asian ginseng | Eleuthero |
|---|---|---|
| Amount of human research | Mostly small trials, under 200 people and under 3 months [3] | Studies in humans are quite limited [1] |
| Fatigue | A 2023 review suggested a small benefit of ginseng alone for general fatigue; not all research agrees [3] | No human result for fatigue in the pages we read |
| Athletic performance | Most research shows no improvement [3] | An 8-week trial in 20 highly trained runners found no difference from placebo [4]; a 7-day crossover trial in 9 trained cyclists found none either [5] |
| Thinking | Small research suggests benefit in middle-aged but not young adults [3] | Proper evidence not found in the sources we read |
| Strength of evidence (our label) | Mixed, depending on use | Insufficient evidence; preliminary |
The two exercise trials were very small and short, so they are preliminary. They also do not tell us about other uses of eleuthero. MSK describes animal and cell findings for eleuthero (neuroprotective and others), which are preclinical and not evidence for people. [1]
Head-to-head evidence
Proper evidence not found. We did not read a trial comparing the two for stress, fatigue or any other outcome (we searched PubMed for randomized trials naming both; the results were exercise studies and a semen-safety study, not direct comparisons of benefit).No universal winner
They are different plants with different evidence and cautions. Do not read a result for one onto the other. Tell your surgical team about either before an operation, and ask the prescriber or pharmacist about medicines.Frequently asked questions
Is eleuthero real ginseng?
MSK says it is not a species of ginseng, although it is thought to have comparable activities. [1]
Is Siberian ginseng the same as Panax ginseng?
No. They are separate species in the same plant family. [2][1]
Which one has more evidence?
Asian ginseng has more small trials, but both have limited human research. [3][1]
Do they help athletic performance?
Most Asian ginseng research says no. Two small eleuthero trials found no benefit. [3][4][5]
Can I use them while breastfeeding?
MSK advises avoiding Siberian ginseng; little is known for Asian ginseng. [1][3] Ask a clinician.
More details: evidence, limits and cautions
The details behind this page: cautions, limits of the evidence and where sources disagree. Open any note to read it.
Safety
| Point | Asian ginseng | Eleuthero |
|---|---|---|
| Common effects | Insomnia is the most common side effect [3] | MSK says side effects have not been reported [1] |
| Medicines | May increase the effect of insulin and sulfonylureas; possible manic-like symptoms with MAOIs [6] | Digoxin: a case report found raised digoxin levels, and it may cause falsely high digoxin test results [1] |
| Blood and immune | May interfere with clotting and worsen autoimmune disorders [3] | Not described in the pages we read |
| Pregnancy | Some studies suggest it may be unsafe by mouth [3] | Not described |
| Breastfeeding | Little is known [3] | MSK: avoid, because it is not known to be safe [1] |
A case report is a single person's story; it shows a possibility, not how common a problem is. See eleuthero side effects, blood pressure and cautions and ginseng, blood sugar and blood thinners.
References
- Memorial Sloan Kettering Cancer Center. Siberian Ginseng: Purported Benefits, Side Effects & More. Read 2026-10-23.
- GBIF Secretariat. GBIF Backbone Taxonomy species match, queried for each plant name used on these pages. Read 2026-10-23.
- National Center for Complementary and Integrative Health (NIH). Asian Ginseng: Usefulness and Safety. Page last updated February 2025. Read 2026-10-23.
- Dowling EA et al. Effect of Eleutherococcus senticosus on submaximal and maximal exercise performance. Med Sci Sports Exerc. 1996 (PubMed abstract). Read 2026-10-23.
- The effect of Siberian ginseng (Eleutherococcus senticosus) on substrate utilization and performance. Int J Sport Nutr Exerc Metab. 2000 (PubMed abstract). Read 2026-10-23.
- Memorial Sloan Kettering Cancer Center. Ginseng (Asian): Purported Benefits, Side Effects & More. Read 2026-10-23.