A to Z Ingredient Directory
An A to Z directory of vitamin, mineral, amino acid, probiotic, omega, collagen, nootropic and antioxidant ingredients with their other names and a link to each guide.
Content last updated . This page has not been medically reviewed.
Find an ingredient by its common name or another name it is sold under. Each row links to the one guide that owns that ingredient.
| Ingredient | Also called or covered here | Guide |
|---|---|---|
| Algal (algae) oil | vegetarian DHA | More about Algal (algae) oil → |
| Alpha-GPC | L-alpha-glycerylphosphorylcholine | More about Alpha-GPC → |
| Alpha-linolenic acid (ALA) | omega-3 ALA | More about Alpha-linolenic acid (ALA) → |
| Alpha-lipoic acid | ALA (not omega-3 ALA), thioctic acid | More about Alpha-lipoic acid → |
| Arginine | L-arginine | More about Arginine → |
| Astaxanthin | More about Astaxanthin → | |
| B-complex | B vitamins combined | More about B-complex → |
| BCAAs | branched-chain amino acids, leucine, isoleucine, valine | More about BCAAs → |
| Berberine | More about Berberine → | |
| Beta-alanine | More about Beta-alanine → | |
| Beta-carotene | provitamin A carotenoid | More about Beta-carotene → |
| Biotin | vitamin B7, vitamin H | More about Biotin → |
| Caffeine | More about Caffeine → | |
| Calcium | More about Calcium → | |
| Carnitine | L-carnitine, acetyl-L-carnitine | More about Carnitine → |
| Casein | micellar casein | More about Casein → |
| Chloride | More about Chloride → | |
| Choline | More about Choline → | |
| Chromium | chromium picolinate | More about Chromium → |
| Citicoline | CDP-choline | More about Citicoline → |
| Citrulline | L-citrulline | More about Citrulline → |
| Cod liver oil | More about Cod liver oil → | |
| Coenzyme Q10 | CoQ10, ubiquinone, ubiquinol | More about Coenzyme Q10 → |
| Collagen | collagen peptides, hydrolyzed collagen | More about Collagen → |
| Copper | More about Copper → | |
| Creatine | creatine monohydrate | More about Creatine → |
| Curcumin | turmeric extract (see herb guide) | More about Curcumin → |
| DHA | docosahexaenoic acid | More about DHA → |
| Digestive enzymes | bromelain, papain, pancreatic enzymes | More about Digestive enzymes → |
| Electrolytes | electrolyte powder | More about Electrolytes → |
| EPA | eicosapentaenoic acid | More about EPA → |
| Essential amino acids | EAAs, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine | More about Essential amino acids → |
| Evening primrose oil | GLA, borage oil | More about Evening primrose oil → |
| Fiber supplements | psyllium, methylcellulose | More about Fiber supplements → |
| Fish oil | omega-3 supplement | More about Fish oil → |
| Flaxseed oil | linseed oil | More about Flaxseed oil → |
| Fluoride | More about Fluoride → | |
| Folate | vitamin B9, folic acid, methylfolate | More about Folate → |
| Gelatin | undenatured type II collagen | More about Gelatin → |
| Glutamine | L-glutamine | More about Glutamine → |
| Glutathione | More about Glutathione → | |
| Glycine | More about Glycine → | |
| Inulin | prebiotic fiber, FOS, GOS, PHGG, resistant starch | More about Inulin → |
| Iodine | More about Iodine → | |
| Iron | ferrous sulfate, bisglycinate | More about Iron → |
| Krill oil | More about Krill oil → | |
| L-theanine | theanine | More about L-theanine → |
| Lactase | alpha-galactosidase (Beano) | More about Lactase → |
| Lactobacillus and Bifidobacterium | probiotic groups | More about Lactobacillus and Bifidobacterium → |
| Lutein and zeaxanthin | carotenoids | More about Lutein and zeaxanthin → |
| Lycopene | More about Lycopene → | |
| Lysine | L-lysine | More about Lysine → |
| Magnesium | magnesium glycinate, citrate, oxide | More about Magnesium → |
| Manganese | More about Manganese → | |
| Molybdenum | More about Molybdenum → | |
| Multivitamins | multiminerals | More about Multivitamins → |
| N-acetylcysteine | NAC | More about N-acetylcysteine → |
| Niacin | vitamin B3, nicotinic acid, nicotinamide, niacinamide | More about Niacin → |
| Omega-3 (overview) | omega-6, omega-9 | More about Omega-3 (overview) → |
| Pantothenic acid | vitamin B5 | More about Pantothenic acid → |
| Phosphatidylserine | More about Phosphatidylserine → | |
| Phosphorus | More about Phosphorus → | |
| Plant protein powders | soy, pea, rice | More about Plant protein powders → |
| Polyphenols | quercetin, resveratrol | More about Polyphenols → |
| Potassium | potassium chloride | More about Potassium → |
| Prenatal vitamins | postnatal vitamins | More about Prenatal vitamins → |
| Probiotics | probiotic supplements, strains | More about Probiotics → |
| Protein | dietary protein | More about Protein → |
| Riboflavin | vitamin B2 | More about Riboflavin → |
| Saccharomyces boulardii | S. boulardii | More about Saccharomyces boulardii → |
| Selenium | More about Selenium → | |
| Sodium | salt | More about Sodium → |
| Taurine | More about Taurine → | |
| Thiamin | vitamin B1, thiamine | More about Thiamin → |
| Tryptophan | L-tryptophan | More about Tryptophan → |
| Tyrosine | L-tyrosine | More about Tyrosine → |
| Vitamin A | retinol, retinyl esters | More about Vitamin A → |
| Vitamin B12 | cobalamin, methylcobalamin, cyanocobalamin | More about Vitamin B12 → |
| Vitamin B6 | pyridoxine | More about Vitamin B6 → |
| Vitamin C | ascorbic acid | More about Vitamin C → |
| Vitamin D | D2, D3, cholecalciferol | More about Vitamin D → |
| Vitamin E | tocopherols, tocotrienols | More about Vitamin E → |
| Vitamin K | K1, K2, MK-4, MK-7 | More about Vitamin K → |
| Whey protein | whey isolate, concentrate, hydrolyzed | More about Whey protein → |
| Zinc | zinc gluconate, picolinate | More about Zinc → |
Do not see an ingredient? Use search at the top of the page, or browse by supplement type.
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.