Vitamins
Vitamins are essential micronutrients your body cannot make in sufficient amounts on its own. Each entry below summarizes what the vitamin does, who tends to be low, how much to take, and the strength of the evidence behind common claims.
11 vitamins supplements in the library.
Folate (B9)
The active B vitamin behind methylation, mood, and pregnancy health.
Vitamin B1 (Thiamine)
The energy metabolism cofactor that keeps nerves and muscles firing.
Vitamin B12 (Cobalamin)
The methylation and nerve-health vitamin that protects the brain and blood.
Vitamin B2 (Riboflavin)
The flavin cofactor behind energy, antioxidant defence, and migraine prevention.
Vitamin B3 (Niacin)
The NAD+ precursor that supports energy, cholesterol, and cellular repair.
Vitamin B5 (Pantothenic Acid)
The acetyl-CoA cofactor behind stress hormones, energy, and skin healing.
Vitamin B6 (Pyridoxine)
The neurotransmitter cofactor behind mood, sleep, and homocysteine metabolism.
Vitamin B7 (Biotin)
The keratin and metabolism cofactor best known for hair, skin, and nails.
Vitamin C
Antioxidant vitamin and iron-absorption amplifier.
Vitamin D3
The sunshine vitamin behind bone, immune, and mood health.
Vitamin K2
The traffic controller that routes calcium to your bones.