Supplemental Facts Amount Per Serving each vegetable capsule contains: thiamin (as thiamin HCl) (B1)100 mg. riboflavin (vitamin B2)5 mg. niacin (as niacinamide)100 mg. vitamin B6 (as pyridoxine HCl)10 mg. folate (as Metafolin®, L-5-MTHF)400 mcg. vitamin B12 (as methylcobalamin)400 mcg. biotin400 mcg. pantothenic acid (as calcium pantothenate) (B5)100 mg. riboflavin 5" phosphate (activated B2)10 mg. pyridoxal 5" phosphate (activated B6)10 mg. inositol hexaniacinate (no-flush niacin)10 mg. ascorbyl palmitate (fat-soluble vitamin C)16 mg. other ingredients: vegetarian capsule (cellulose, water) 1-2 capsules per day, in divided doses, with meals.