Nutrient Database
General information about nutrients. No diagnosis, no medical advice. If you take medication, are pregnant or have a medical condition, talk to your doctor before taking supplements.
174 nutrients found
5-HTP
Amino AcidsDirect precursor to serotonin derived from Griffonia seed.
Activated Charcoal
OtherHighly porous carbon that binds substances in the gut. Activated charcoal contributes to reducing excessive flatulence after eating.
Akkermansia Muciniphila
ProbioticsGut bacterium (Akkermansia muciniphila).
ALA (Alpha-Linolenic Acid)
Fatty AcidsPlant-based omega-3 fatty acid found in flaxseed, chia, and walnuts. Partially converts to EPA and DHA.
Alpha-Lipoic Acid
AntioxidantsAntioxidant soluble in both fat and water.
Amylase
EnzymesEnzyme that breaks down starches and carbohydrates into simple sugars. Naturally present in saliva and pancreatic secretions.
Apigenin
OtherFlavonoid found in chamomile, parsley and celery.
Ashwagandha
HerbalHerbal extract containing withanolides.
Astaxanthin
AntioxidantsCarotenoid from microalgae. Crosses the blood-brain barrier.
Astragalus
HerbalHerb from traditional Chinese medicine. Contains cycloastragenol.
Bacopa Monnieri
HerbalHerb from Ayurvedic tradition (Brahmi).
BCAAs
Amino AcidsCombination of the three branched-chain amino acids leucine, isoleucine, and valine.
Bee Pollen
OtherNutrient-dense bee product containing proteins, vitamins, minerals, and antioxidants.
Berberine
HerbalPlant alkaloid used as a dietary supplement.
Beta-Alanine
Amino AcidsIncreases carnosine levels in muscles, buffering acid during high-intensity exercise.
Beta-Carotene
AntioxidantsProvitamin A carotenoid and antioxidant. Converted to vitamin A as needed. Found in orange and green vegetables.
Beta-Glucan
OtherPolysaccharide from oats, mushrooms, and yeast.
Betaine (TMG)
OtherMethyl donor and osmolyte. Betaine contributes to normal homocysteine metabolism.
Bifidobacterium
ProbioticsGenus of bacteria that live in the human colon. Found in fermented foods such as yogurt and kefir.
Bifidobacterium Longum
ProbioticsBacterial species, naturally dominant in the infant gut.
Black Seed Oil (Nigella Sativa)
HerbalOil from the seeds of Nigella sativa (black cumin). Its main compound is thymoquinone.
Boron
MineralsTrace mineral. Found in foods such as prunes, raisins, avocados and almonds.
Boswellia
HerbalResin extract from the frankincense tree (Boswellia).
Bromelain
EnzymesProtein-splitting enzyme obtained from pineapple.
Butyrate
Fatty AcidsShort-chain fatty acid produced by gut bacteria. Primary fuel for colon cells.
Calcium
MineralsCalcium is needed for the maintenance of normal bones. Calcium contributes to normal muscle function. Calcium contributes to normal neurotransmission.
Carnosine
Amino AcidsDipeptide of beta-alanine and histidine. Concentrated in muscle and brain tissue.
Catalase
AntioxidantsAntioxidant enzyme that breaks down hydrogen peroxide into water and oxygen.
Chaga
HerbalMushroom rich in antioxidants and beta-glucans.
Chlorella
HerbalGreen freshwater algae, rich in chlorophyll.
Chloride
MineralsElectrolyte and a component of table salt. Chloride contributes to normal digestion by production of hydrochloric acid in the stomach.
Choline
OtherEssential nutrient involved in methylation processes. Choline contributes to the maintenance of normal liver function.
Chondroitin
OtherComponent of cartilage. Often paired with glucosamine.
Chromium
MineralsTrace element. Chromium contributes to the maintenance of normal blood glucose levels. Chromium contributes to normal macronutrient metabolism.
Citicoline (CDP-Choline)
OtherCompound of cytidine and choline. Precursor for cell membrane phospholipids and for acetylcholine.
CLA (Conjugated Linoleic Acid)
Fatty AcidsNaturally occurring trans fatty acid found in meat and dairy. Studied for body composition and metabolic effects.
Collagen
Amino AcidsStructural protein of skin and connective tissue.
Colostrum
OtherFirst milk produced after birth, rich in immunoglobulins, growth factors, and antimicrobial compounds.
Copper
MineralsCopper contributes to normal iron transport in the body. Copper contributes to maintenance of normal connective tissues. Must be balanced with zinc.
CoQ10 (Coenzyme Q10)
AntioxidantsInvolved in cellular energy production in mitochondria. Levels decline with age.
Cordyceps
HerbalFungus of the genus Cordyceps, taken as an extract.
Creatine
Amino AcidsInvolved in ATP production. Creatine increases physical performance in successive bursts of short-term, high intensity exercise. One of the most researched supplements.
Curcumin
HerbalMain compound in turmeric, a yellow polyphenol (curcuminoid).
D-Aspartic Acid
Amino AcidsD-form of the amino acid aspartic acid. Studied for its role in testosterone synthesis.
DHA
Fatty AcidsOmega-3 fatty acid, the main omega-3 in the brain. DHA contributes to maintenance of normal brain function. DHA contributes to the maintenance of normal vision.
DHEA
OtherPrecursor hormone to testosterone and estrogen. Levels decline significantly with age.
Digestive Bitters
OtherHerbal blend of bitter-tasting plants.
Digestive Enzymes
EnzymesEnzyme blend that breaks down proteins, fats, and carbohydrates.
DIM (Diindolylmethane)
OtherCompound from cruciferous vegetables. Studied for its role in estrogen metabolism.
D-Mannose
OtherSimple sugar (monosaccharide) found naturally in some fruits such as cranberries.
DPA (Docosapentaenoic Acid)
Fatty AcidsLesser-known omega-3 fatty acid found in fish and seal oil.
Echinacea
HerbalPlant genus (coneflower) with multiple species and different compounds.
EGCG
AntioxidantsPrimary catechin in green tea.
Elderberry
HerbalExtract from elderberries.
EPA
Fatty AcidsOmega-3 fatty acid found in oily fish such as mackerel, salmon and herring. EPA and DHA contribute to the normal function of the heart.
Fiber (Psyllium)
OtherSoluble fiber from psyllium seed husks.
Fisetin
OtherFlavonoid found in strawberries.
Fluoride
MineralsTrace mineral found in fluoridated water and tea. Fluoride contributes to the maintenance of tooth mineralisation.
Garlic Extract (Allicin)
HerbalConcentrated garlic extract. Allicin is the key compound.
Germanium
MineralsTrace element. Research is very limited.
Ginkgo Biloba
HerbalExtract from the ginkgo tree, one of the oldest tree species.
Ginseng (Panax)
HerbalTraditionally used root. Panax ginseng is the most studied species.
GLA (Gamma-Linolenic Acid)
Fatty AcidsOmega-6 fatty acid. Found in evening primrose and borage oil.
Glucosamine
OtherAmino sugar and a building block of cartilage.
Glutathione
AntioxidantsTripeptide and one of the body's own antioxidants.
Glycine
Amino AcidsSimplest amino acid and a building block of collagen and glutathione.
HMB
Amino AcidsMetabolite of the amino acid leucine. Studied in connection with muscle protein breakdown.
Holy Basil (Tulsi)
HerbalSacred Ayurvedic herb (Tulsi).
Hyaluronic Acid
OtherKey component of synovial fluid and skin.
Inositol
OtherB-vitamin-like compound involved in cellular signaling.
Iodine
MineralsIodine contributes to the normal production of thyroid hormones and normal thyroid function. Iodine contributes to normal cognitive function.
IP6 (Inositol Hexaphosphate)
OtherNaturally occurring compound found in grains and legumes.
Iron
MineralsIron contributes to normal oxygen transport in the body. Iron contributes to normal formation of red blood cells and haemoglobin. Excess iron is toxic.
Krill Oil
Fatty AcidsOmega-3 source from Antarctic krill with EPA/DHA bound to phospholipids for enhanced absorption. Contains astaxanthin.
Lactase
EnzymesEnzyme that breaks down lactose (milk sugar).
Lactobacillus
ProbioticsGenus of lactic acid bacteria found in fermented foods such as yogurt and sauerkraut.
Lactobacillus Acidophilus
ProbioticsCommon lactic acid bacterium.
Lactobacillus Plantarum
ProbioticsVersatile species of lactic acid bacteria.
Lactobacillus Rhamnosus
ProbioticsLactic acid bacterium and one of the most studied bacterial strains.
L-Arginine
Amino AcidsAmino acid and precursor to nitric oxide.
L-Carnitine
Amino AcidsTransports fatty acids into mitochondria for energy production.
L-Citrulline
Amino AcidsAmino acid converted to L-arginine in the kidneys, a precursor to nitric oxide.
L-Glutamine
Amino AcidsMost abundant amino acid in the body.
L-Histidine
Amino AcidsSemi-essential amino acid and precursor to histamine and carnosine.
Lion's Mane
HerbalEdible mushroom of the genus Hericium, taken as an extract.
Lipase
EnzymesEnzyme that breaks down dietary fats into absorbable fatty acids and glycerol.
L-Isoleucine
Amino AcidsBranched-chain amino acid (BCAA), one of the three BCAAs alongside leucine and valine.
Lithium (Trace)
MineralsTrace mineral found in drinking water.
L-Leucine
Amino AcidsKey branched-chain amino acid (BCAA) and activator of the mTOR signaling pathway.
L-Lysine
Amino AcidsEssential amino acid and a building block of proteins such as collagen.
L-Methionine
Amino AcidsEssential sulfur-containing amino acid, a precursor for methylation and glutathione synthesis.
L-Ornithine
Amino AcidsNon-essential amino acid involved in the urea cycle, which converts ammonia into urea.
L-Phenylalanine
Amino AcidsEssential amino acid and precursor to tyrosine, dopamine, and norepinephrine.
L-Proline
Amino AcidsNon-essential amino acid and a key building block of collagen.
L-Serine
Amino AcidsNon-essential amino acid important for phospholipid synthesis.
L-Theanine
Amino AcidsAmino acid found in tea. Often combined with caffeine.
L-Threonine
Amino AcidsEssential amino acid and a building block of collagen and elastin.
L-Tryptophan
Amino AcidsEssential amino acid and precursor to serotonin and melatonin.
L-Tyrosine
Amino AcidsAmino acid and precursor to dopamine, norepinephrine, and thyroid hormones.
Lutein
AntioxidantsCarotenoid concentrated in the macula of the eye.
L-Valine
Amino AcidsBranched-chain amino acid involved in muscle metabolism and energy production.
Lycopene
AntioxidantsRed carotenoid from tomatoes.
Maca
HerbalPeruvian root vegetable, available in red, black and yellow varieties.
Magnesium
MineralsMineral involved in more than 300 enzymatic reactions. Magnesium contributes to normal muscle function. Magnesium contributes to normal functioning of the nervous system.
Manganese
MineralsTrace element and cofactor for antioxidant enzymes such as SOD. Manganese contributes to the maintenance of normal bones. Manganese contributes to the protection of cells from oxidative stress.
MCT Oil
Fatty AcidsMedium-chain triglycerides rapidly absorbed and converted to ketones for energy. Popular in ketogenic diets.
Melatonin
OtherHormone regulating the circadian rhythm. Melatonin contributes to the reduction of time taken to fall asleep.
Milk Thistle (Silymarin)
HerbalHerb whose main constituent is silymarin, a group of flavonolignans.
Molybdenum
MineralsEssential trace mineral for enzyme function, particularly in sulfite and purine metabolism.
Moringa
HerbalNutrient-dense leaf of a tropical tree.
MSM
OtherOrganic sulfur compound (methylsulfonylmethane).
NAC (N-Acetylcysteine)
Amino AcidsAcetylated form of the amino acid cysteine and a precursor to glutathione.
NADH
AntioxidantsActive coenzyme form of Vitamin B3 directly involved in cellular energy production.
Nattokinase
EnzymesEnzyme from natto, fermented soybeans.
NMN (Nicotinamide Mononucleotide)
AntioxidantsDirect NAD+ precursor, related to NR.
NR (Nicotinamide Riboside)
AntioxidantsForm of vitamin B3 and a precursor to NAD+.
Olive Leaf Extract
HerbalExtract from olive leaves, rich in oleuropein.
Oregano Oil
HerbalEssential oil from oregano containing carvacrol and thymol.
Papain
EnzymesProteolytic enzyme from papaya that breaks down proteins.
Pea Protein
OtherPlant-based protein source rich in BCAAs. Hypoallergenic alternative to whey and soy protein.
Phosphatidylcholine
OtherMajor phospholipid in cell membranes and a source of choline.
Phosphatidylserine
Fatty AcidsPhospholipid and component of cell membranes, especially in the brain.
Phosphorus
MineralsMineral and component of ATP, DNA and RNA. Phosphorus contributes to the maintenance of normal bones. Phosphorus contributes to normal energy-yielding metabolism.
Potassium
MineralsElectrolyte. Potassium contributes to normal muscle function. Potassium contributes to normal functioning of the nervous system.
PQQ
AntioxidantsPyrroloquinoline quinone, found in foods such as natto, parsley and kiwi.
Pregnenolone
OtherMaster precursor hormone from which all steroid hormones are derived. Levels decline with age.
Protease
EnzymesEnzyme group that breaks down proteins into peptides and amino acids.
Pterostilbene
AntioxidantsMethylated form of resveratrol with superior bioavailability. Found in blueberries.
Quercetin
AntioxidantsFlavonoid found in onions, apples, and berries.
Reishi
HerbalMushroom used in traditional Chinese medicine. Key compounds are triterpenes and polysaccharides.
Resveratrol
AntioxidantsPolyphenol found in grapes and red wine. Studied as a sirtuin activator.
Rhodiola Rosea
HerbalPlant extract from roseroot (Rhodiola rosea).
Royal Jelly
OtherBee secretion fed to queen bees, rich in unique proteins and fatty acids.
Saccharomyces Boulardii
ProbioticsYeast taken as a live culture.
SAM-e
Amino AcidsMethyl donor involved in over 100 biochemical reactions.
Saw Palmetto
HerbalExtract from the berries of the saw palmetto palm.
Selenium
MineralsTrace element. Selenium contributes to the protection of cells from oxidative stress. Selenium contributes to the normal thyroid function.
Serrapeptase
EnzymesProteolytic enzyme, meaning it breaks down proteins.
Shilajit
HerbalMineral-rich resin from Himalayan rocks containing fulvic acid.
Silicon
MineralsTrace element, found in foods such as oats, barley and brown rice.
Sodium
MineralsEssential electrolyte, mainly consumed as table salt. Most diets contain more than enough.
SOD (Superoxide Dismutase)
AntioxidantsPrimary intracellular antioxidant enzyme that neutralizes superoxide radicals. Activity declines with age.
Spermidine
OtherPolyamine found in wheat germ and aged cheese.
Spirulina
HerbalBlue-green algae rich in protein, B vitamins, iron, and phycocyanin antioxidant. One of the most nutrient-dense foods.
St. John's Wort
HerbalExtract from the flowering plant Hypericum perforatum. Interacts with many medications.
Strontium
MineralsTrace mineral chemically related to calcium.
Sulforaphane
AntioxidantsIsothiocyanate from cruciferous vegetables that activates the Nrf2 pathway.
Sulfur
MineralsThird most abundant mineral in the body. Important for protein structure as part of sulfur-containing amino acids.
Taurine
Amino AcidsConditionally essential amino acid involved in bile salt formation.
Tongkat Ali
HerbalSoutheast Asian herb taken as an extract.
Tribulus Terrestris
HerbalExtract from the plant Tribulus terrestris.
Turkey Tail
HerbalMushroom rich in PSK and PSP polysaccharides.
Turmeric
HerbalGolden spice containing curcumin and other curcuminoids.
Urolithin A
OtherPostbiotic compound studied for its role in mitophagy, the process of recycling damaged mitochondria.
Valerian Root
HerbalHerbal extract from the root of the valerian plant.
Vanadium
MineralsUltra-trace mineral. Its function in humans is not established.
Vitamin A
VitaminsFat-soluble vitamin, including the retinol form. Vitamin A contributes to the maintenance of normal vision. Vitamin A contributes to the normal function of the immune system.
Vitamin B12 (Cobalamin)
VitaminsVitamin B12 contributes to normal red blood cell formation. Vitamin B12 contributes to normal functioning of the nervous system. Deficiency common in older adults and vegans.
Vitamin B1 (Thiamine)
VitaminsWater-soluble B vitamin. Thiamine contributes to normal energy-yielding metabolism. Thiamine contributes to normal functioning of the nervous system.
Vitamin B2 (Riboflavin)
VitaminsWater-soluble B vitamin. Riboflavin contributes to normal energy-yielding metabolism. Riboflavin contributes to the protection of cells from oxidative stress.
Vitamin B3 (Niacin)
VitaminsWater-soluble B vitamin, available as niacin or nicotinamide. Niacin contributes to normal energy-yielding metabolism. Niacin contributes to normal functioning of the nervous system.
Vitamin B5 (Pantothenic Acid)
VitaminsWater-soluble B vitamin and building block of coenzyme A. Pantothenic acid contributes to normal energy-yielding metabolism. Pantothenic acid contributes to normal synthesis and metabolism of steroid hormones, vitamin D and some neurotransmitters.
Vitamin B6 (Pyridoxine)
VitaminsWater-soluble B vitamin involved in over 100 enzyme reactions, primarily in protein metabolism. Vitamin B6 contributes to normal functioning of the nervous system.
Vitamin B7 (Biotin)
VitaminsWater-soluble B vitamin and cofactor for carboxylase enzymes. Biotin contributes to the maintenance of normal hair. Biotin contributes to the maintenance of normal skin.
Vitamin B9 (Folate)
VitaminsWater-soluble B vitamin. Folate has a role in the process of cell division. Folate contributes to maternal tissue growth during pregnancy.
Vitamin C
VitaminsWater-soluble vitamin. Vitamin C contributes to the normal function of the immune system. Vitamin C increases iron absorption.
Vitamin D3
VitaminsVitamin D contributes to normal absorption/utilisation of calcium and phosphorus. Vitamin D contributes to the normal function of the immune system. Deficiency widespread, especially in northern latitudes.
Vitamin E
VitaminsFat-soluble vitamin. Vitamin E contributes to the protection of cells from oxidative stress.
Vitamin K1 (Phylloquinone)
VitaminsThe primary dietary form of vitamin K found in green leafy vegetables. Vitamin K contributes to normal blood clotting. Vitamin K contributes to the maintenance of normal bones.
Vitamin K2
VitaminsFat-soluble vitamin, often combined with vitamin D3. Vitamin K contributes to the maintenance of normal bones. Vitamin K contributes to normal blood clotting.
Whey Protein
OtherFast-absorbing dairy protein rich in leucine and BCAAs. Protein contributes to a growth in muscle mass.
Zeaxanthin
AntioxidantsCarotenoid found in the central macula of the eye. Often taken together with lutein.
Zeolite
OtherVolcanic mineral with a microporous structure.
Zinc
MineralsZinc contributes to the normal function of the immune system. Zinc contributes to normal protein synthesis. Zinc contributes to the maintenance of normal testosterone levels in the blood.