B vitamins (thiamine HCL, riboflavin-5’-phosphate, nicotinamide, calcium-D-pantothenate, pyridoxal-5’-phosphate, D-biotin, L-methyltetrahydrofolate, adenosylcobalamine, methylcobalamine), Inositol, Choline bitartrate, Bulking agents (microcrystalline cellulose, Silicon dioxide), Vegetarian capsule (HPMC).