A (retinol)

Supports vision, skin, bone and tooth growth, immunity and reproduction

B1 (thiamin)

Supports energy metabolism and nerve function

B2 (riboflavin)

Supports energy metabolism, normal vision and skin health

B3 (niacin)

Supports energy metabolism, skin health, nervous system and digestive system

B5 (pantothenic acid)

Supports energy metabolism

B6 (pyridoxine)

Amino acid and fatty acid metabolism, red blood cell production

B7 (biotin)

Energy metabolism, fat synthesis, amino acid metabolism, glycogen synthesis

B9 (folic acid)

Supports DNA synthesis and new cell formation

B12 (cyanocobalamin)

Used in new cell synthesis, helps break down fatty acids and amino acids, supports nerve cell maintenance

C (ascorbic acid)

Collagen synthesis, amino acid metabolism, helps iron absorption, immunity, antioxidant

D (cholecalciferol)

Promotes bone mineralization

E (tocopherols)

Antioxidant, regulation of oxidation reactions, supports cell membrane stabilization

K (phylloquinone)

Synthesis of blood-clotting proteins, regulates blood calcium