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 Acids

Direct precursor to serotonin derived from Griffonia seed.

Activated Charcoal

Other

Highly porous carbon that binds substances in the gut. Activated charcoal contributes to reducing excessive flatulence after eating.

Akkermansia Muciniphila

Probiotics

Gut bacterium (Akkermansia muciniphila).

ALA (Alpha-Linolenic Acid)

Fatty Acids

Plant-based omega-3 fatty acid found in flaxseed, chia, and walnuts. Partially converts to EPA and DHA.

Alpha-Lipoic Acid

Antioxidants

Antioxidant soluble in both fat and water.

Amylase

Enzymes

Enzyme that breaks down starches and carbohydrates into simple sugars. Naturally present in saliva and pancreatic secretions.

Apigenin

Other

Flavonoid found in chamomile, parsley and celery.

Ashwagandha

Herbal

Herbal extract containing withanolides.

Astaxanthin

Antioxidants

Carotenoid from microalgae. Crosses the blood-brain barrier.

Astragalus

Herbal

Herb from traditional Chinese medicine. Contains cycloastragenol.

Bacopa Monnieri

Herbal

Herb from Ayurvedic tradition (Brahmi).

BCAAs

Amino Acids

Combination of the three branched-chain amino acids leucine, isoleucine, and valine.

Bee Pollen

Other

Nutrient-dense bee product containing proteins, vitamins, minerals, and antioxidants.

Berberine

Herbal

Plant alkaloid used as a dietary supplement.

Beta-Alanine

Amino Acids

Increases carnosine levels in muscles, buffering acid during high-intensity exercise.

Beta-Carotene

Antioxidants

Provitamin A carotenoid and antioxidant. Converted to vitamin A as needed. Found in orange and green vegetables.

Beta-Glucan

Other

Polysaccharide from oats, mushrooms, and yeast.

Betaine (TMG)

Other

Methyl donor and osmolyte. Betaine contributes to normal homocysteine metabolism.

Bifidobacterium

Probiotics

Genus of bacteria that live in the human colon. Found in fermented foods such as yogurt and kefir.

Bifidobacterium Longum

Probiotics

Bacterial species, naturally dominant in the infant gut.

Black Seed Oil (Nigella Sativa)

Herbal

Oil from the seeds of Nigella sativa (black cumin). Its main compound is thymoquinone.

Boron

Minerals

Trace mineral. Found in foods such as prunes, raisins, avocados and almonds.

Boswellia

Herbal

Resin extract from the frankincense tree (Boswellia).

Bromelain

Enzymes

Protein-splitting enzyme obtained from pineapple.

Butyrate

Fatty Acids

Short-chain fatty acid produced by gut bacteria. Primary fuel for colon cells.

Calcium

Minerals

Calcium is needed for the maintenance of normal bones. Calcium contributes to normal muscle function. Calcium contributes to normal neurotransmission.

Carnosine

Amino Acids

Dipeptide of beta-alanine and histidine. Concentrated in muscle and brain tissue.

Catalase

Antioxidants

Antioxidant enzyme that breaks down hydrogen peroxide into water and oxygen.

Chaga

Herbal

Mushroom rich in antioxidants and beta-glucans.

Chlorella

Herbal

Green freshwater algae, rich in chlorophyll.

Chloride

Minerals

Electrolyte and a component of table salt. Chloride contributes to normal digestion by production of hydrochloric acid in the stomach.

Choline

Other

Essential nutrient involved in methylation processes. Choline contributes to the maintenance of normal liver function.

Chondroitin

Other

Component of cartilage. Often paired with glucosamine.

Chromium

Minerals

Trace element. Chromium contributes to the maintenance of normal blood glucose levels. Chromium contributes to normal macronutrient metabolism.

Citicoline (CDP-Choline)

Other

Compound of cytidine and choline. Precursor for cell membrane phospholipids and for acetylcholine.

CLA (Conjugated Linoleic Acid)

Fatty Acids

Naturally occurring trans fatty acid found in meat and dairy. Studied for body composition and metabolic effects.

Collagen

Amino Acids

Structural protein of skin and connective tissue.

Colostrum

Other

First milk produced after birth, rich in immunoglobulins, growth factors, and antimicrobial compounds.

Copper

Minerals

Copper contributes to normal iron transport in the body. Copper contributes to maintenance of normal connective tissues. Must be balanced with zinc.

CoQ10 (Coenzyme Q10)

Antioxidants

Involved in cellular energy production in mitochondria. Levels decline with age.

Cordyceps

Herbal

Fungus of the genus Cordyceps, taken as an extract.

Creatine

Amino Acids

Involved in ATP production. Creatine increases physical performance in successive bursts of short-term, high intensity exercise. One of the most researched supplements.

Curcumin

Herbal

Main compound in turmeric, a yellow polyphenol (curcuminoid).

D-Aspartic Acid

Amino Acids

D-form of the amino acid aspartic acid. Studied for its role in testosterone synthesis.

DHA

Fatty Acids

Omega-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

Other

Precursor hormone to testosterone and estrogen. Levels decline significantly with age.

Digestive Bitters

Other

Herbal blend of bitter-tasting plants.

Digestive Enzymes

Enzymes

Enzyme blend that breaks down proteins, fats, and carbohydrates.

DIM (Diindolylmethane)

Other

Compound from cruciferous vegetables. Studied for its role in estrogen metabolism.

D-Mannose

Other

Simple sugar (monosaccharide) found naturally in some fruits such as cranberries.

DPA (Docosapentaenoic Acid)

Fatty Acids

Lesser-known omega-3 fatty acid found in fish and seal oil.

Echinacea

Herbal

Plant genus (coneflower) with multiple species and different compounds.

EGCG

Antioxidants

Primary catechin in green tea.

Elderberry

Herbal

Extract from elderberries.

EPA

Fatty Acids

Omega-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)

Other

Soluble fiber from psyllium seed husks.

Fisetin

Other

Flavonoid found in strawberries.

Fluoride

Minerals

Trace mineral found in fluoridated water and tea. Fluoride contributes to the maintenance of tooth mineralisation.

Garlic Extract (Allicin)

Herbal

Concentrated garlic extract. Allicin is the key compound.

Germanium

Minerals

Trace element. Research is very limited.

Ginkgo Biloba

Herbal

Extract from the ginkgo tree, one of the oldest tree species.

Ginseng (Panax)

Herbal

Traditionally used root. Panax ginseng is the most studied species.

GLA (Gamma-Linolenic Acid)

Fatty Acids

Omega-6 fatty acid. Found in evening primrose and borage oil.

Glucosamine

Other

Amino sugar and a building block of cartilage.

Glutathione

Antioxidants

Tripeptide and one of the body's own antioxidants.

Glycine

Amino Acids

Simplest amino acid and a building block of collagen and glutathione.

HMB

Amino Acids

Metabolite of the amino acid leucine. Studied in connection with muscle protein breakdown.

Holy Basil (Tulsi)

Herbal

Sacred Ayurvedic herb (Tulsi).

Hyaluronic Acid

Other

Key component of synovial fluid and skin.

Inositol

Other

B-vitamin-like compound involved in cellular signaling.

Iodine

Minerals

Iodine contributes to the normal production of thyroid hormones and normal thyroid function. Iodine contributes to normal cognitive function.

IP6 (Inositol Hexaphosphate)

Other

Naturally occurring compound found in grains and legumes.

Iron

Minerals

Iron 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 Acids

Omega-3 source from Antarctic krill with EPA/DHA bound to phospholipids for enhanced absorption. Contains astaxanthin.

Lactase

Enzymes

Enzyme that breaks down lactose (milk sugar).

Lactobacillus

Probiotics

Genus of lactic acid bacteria found in fermented foods such as yogurt and sauerkraut.

Lactobacillus Acidophilus

Probiotics

Common lactic acid bacterium.

Lactobacillus Plantarum

Probiotics

Versatile species of lactic acid bacteria.

Lactobacillus Rhamnosus

Probiotics

Lactic acid bacterium and one of the most studied bacterial strains.

L-Arginine

Amino Acids

Amino acid and precursor to nitric oxide.

L-Carnitine

Amino Acids

Transports fatty acids into mitochondria for energy production.

L-Citrulline

Amino Acids

Amino acid converted to L-arginine in the kidneys, a precursor to nitric oxide.

L-Glutamine

Amino Acids

Most abundant amino acid in the body.

L-Histidine

Amino Acids

Semi-essential amino acid and precursor to histamine and carnosine.

Lion's Mane

Herbal

Edible mushroom of the genus Hericium, taken as an extract.

Lipase

Enzymes

Enzyme that breaks down dietary fats into absorbable fatty acids and glycerol.

L-Isoleucine

Amino Acids

Branched-chain amino acid (BCAA), one of the three BCAAs alongside leucine and valine.

Lithium (Trace)

Minerals

Trace mineral found in drinking water.

L-Leucine

Amino Acids

Key branched-chain amino acid (BCAA) and activator of the mTOR signaling pathway.

L-Lysine

Amino Acids

Essential amino acid and a building block of proteins such as collagen.

L-Methionine

Amino Acids

Essential sulfur-containing amino acid, a precursor for methylation and glutathione synthesis.

L-Ornithine

Amino Acids

Non-essential amino acid involved in the urea cycle, which converts ammonia into urea.

L-Phenylalanine

Amino Acids

Essential amino acid and precursor to tyrosine, dopamine, and norepinephrine.

L-Proline

Amino Acids

Non-essential amino acid and a key building block of collagen.

L-Serine

Amino Acids

Non-essential amino acid important for phospholipid synthesis.

L-Theanine

Amino Acids

Amino acid found in tea. Often combined with caffeine.

L-Threonine

Amino Acids

Essential amino acid and a building block of collagen and elastin.

L-Tryptophan

Amino Acids

Essential amino acid and precursor to serotonin and melatonin.

L-Tyrosine

Amino Acids

Amino acid and precursor to dopamine, norepinephrine, and thyroid hormones.

Lutein

Antioxidants

Carotenoid concentrated in the macula of the eye.

L-Valine

Amino Acids

Branched-chain amino acid involved in muscle metabolism and energy production.

Lycopene

Antioxidants

Red carotenoid from tomatoes.

Maca

Herbal

Peruvian root vegetable, available in red, black and yellow varieties.

Magnesium

Minerals

Mineral involved in more than 300 enzymatic reactions. Magnesium contributes to normal muscle function. Magnesium contributes to normal functioning of the nervous system.

Manganese

Minerals

Trace 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 Acids

Medium-chain triglycerides rapidly absorbed and converted to ketones for energy. Popular in ketogenic diets.

Melatonin

Other

Hormone regulating the circadian rhythm. Melatonin contributes to the reduction of time taken to fall asleep.

Milk Thistle (Silymarin)

Herbal

Herb whose main constituent is silymarin, a group of flavonolignans.

Molybdenum

Minerals

Essential trace mineral for enzyme function, particularly in sulfite and purine metabolism.

Moringa

Herbal

Nutrient-dense leaf of a tropical tree.

MSM

Other

Organic sulfur compound (methylsulfonylmethane).

NAC (N-Acetylcysteine)

Amino Acids

Acetylated form of the amino acid cysteine and a precursor to glutathione.

NADH

Antioxidants

Active coenzyme form of Vitamin B3 directly involved in cellular energy production.

Nattokinase

Enzymes

Enzyme from natto, fermented soybeans.

NMN (Nicotinamide Mononucleotide)

Antioxidants

Direct NAD+ precursor, related to NR.

NR (Nicotinamide Riboside)

Antioxidants

Form of vitamin B3 and a precursor to NAD+.

Olive Leaf Extract

Herbal

Extract from olive leaves, rich in oleuropein.

Oregano Oil

Herbal

Essential oil from oregano containing carvacrol and thymol.

Papain

Enzymes

Proteolytic enzyme from papaya that breaks down proteins.

Pea Protein

Other

Plant-based protein source rich in BCAAs. Hypoallergenic alternative to whey and soy protein.

Phosphatidylcholine

Other

Major phospholipid in cell membranes and a source of choline.

Phosphatidylserine

Fatty Acids

Phospholipid and component of cell membranes, especially in the brain.

Phosphorus

Minerals

Mineral and component of ATP, DNA and RNA. Phosphorus contributes to the maintenance of normal bones. Phosphorus contributes to normal energy-yielding metabolism.

Potassium

Minerals

Electrolyte. Potassium contributes to normal muscle function. Potassium contributes to normal functioning of the nervous system.

PQQ

Antioxidants

Pyrroloquinoline quinone, found in foods such as natto, parsley and kiwi.

Pregnenolone

Other

Master precursor hormone from which all steroid hormones are derived. Levels decline with age.

Protease

Enzymes

Enzyme group that breaks down proteins into peptides and amino acids.

Pterostilbene

Antioxidants

Methylated form of resveratrol with superior bioavailability. Found in blueberries.

Quercetin

Antioxidants

Flavonoid found in onions, apples, and berries.

Reishi

Herbal

Mushroom used in traditional Chinese medicine. Key compounds are triterpenes and polysaccharides.

Resveratrol

Antioxidants

Polyphenol found in grapes and red wine. Studied as a sirtuin activator.

Rhodiola Rosea

Herbal

Plant extract from roseroot (Rhodiola rosea).

Royal Jelly

Other

Bee secretion fed to queen bees, rich in unique proteins and fatty acids.

Saccharomyces Boulardii

Probiotics

Yeast taken as a live culture.

SAM-e

Amino Acids

Methyl donor involved in over 100 biochemical reactions.

Saw Palmetto

Herbal

Extract from the berries of the saw palmetto palm.

Selenium

Minerals

Trace element. Selenium contributes to the protection of cells from oxidative stress. Selenium contributes to the normal thyroid function.

Serrapeptase

Enzymes

Proteolytic enzyme, meaning it breaks down proteins.

Shilajit

Herbal

Mineral-rich resin from Himalayan rocks containing fulvic acid.

Silicon

Minerals

Trace element, found in foods such as oats, barley and brown rice.

Sodium

Minerals

Essential electrolyte, mainly consumed as table salt. Most diets contain more than enough.

SOD (Superoxide Dismutase)

Antioxidants

Primary intracellular antioxidant enzyme that neutralizes superoxide radicals. Activity declines with age.

Spermidine

Other

Polyamine found in wheat germ and aged cheese.

Spirulina

Herbal

Blue-green algae rich in protein, B vitamins, iron, and phycocyanin antioxidant. One of the most nutrient-dense foods.

St. John's Wort

Herbal

Extract from the flowering plant Hypericum perforatum. Interacts with many medications.

Strontium

Minerals

Trace mineral chemically related to calcium.

Sulforaphane

Antioxidants

Isothiocyanate from cruciferous vegetables that activates the Nrf2 pathway.

Sulfur

Minerals

Third most abundant mineral in the body. Important for protein structure as part of sulfur-containing amino acids.

Taurine

Amino Acids

Conditionally essential amino acid involved in bile salt formation.

Tongkat Ali

Herbal

Southeast Asian herb taken as an extract.

Tribulus Terrestris

Herbal

Extract from the plant Tribulus terrestris.

Turkey Tail

Herbal

Mushroom rich in PSK and PSP polysaccharides.

Turmeric

Herbal

Golden spice containing curcumin and other curcuminoids.

Urolithin A

Other

Postbiotic compound studied for its role in mitophagy, the process of recycling damaged mitochondria.

Valerian Root

Herbal

Herbal extract from the root of the valerian plant.

Vanadium

Minerals

Ultra-trace mineral. Its function in humans is not established.

Vitamin A

Vitamins

Fat-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)

Vitamins

Vitamin 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)

Vitamins

Water-soluble B vitamin. Thiamine contributes to normal energy-yielding metabolism. Thiamine contributes to normal functioning of the nervous system.

Vitamin B2 (Riboflavin)

Vitamins

Water-soluble B vitamin. Riboflavin contributes to normal energy-yielding metabolism. Riboflavin contributes to the protection of cells from oxidative stress.

Vitamin B3 (Niacin)

Vitamins

Water-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)

Vitamins

Water-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)

Vitamins

Water-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)

Vitamins

Water-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)

Vitamins

Water-soluble B vitamin. Folate has a role in the process of cell division. Folate contributes to maternal tissue growth during pregnancy.

Vitamin C

Vitamins

Water-soluble vitamin. Vitamin C contributes to the normal function of the immune system. Vitamin C increases iron absorption.

Vitamin D3

Vitamins

Vitamin 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

Vitamins

Fat-soluble vitamin. Vitamin E contributes to the protection of cells from oxidative stress.

Vitamin K1 (Phylloquinone)

Vitamins

The 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

Vitamins

Fat-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

Other

Fast-absorbing dairy protein rich in leucine and BCAAs. Protein contributes to a growth in muscle mass.

Zeaxanthin

Antioxidants

Carotenoid found in the central macula of the eye. Often taken together with lutein.

Zeolite

Other

Volcanic mineral with a microporous structure.

Zinc

Minerals

Zinc 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.