Water-soluble B vitamins are not stored in the body and must be replenished daily. This is NOW®’s most popular potency, multiple B-vitamin product and is designed to provide consumers with the required daily intake in one complete supplement. Formula provides 50 mg of the majority of the B-Complex vitamins.Each capsule contains:Thiamine (from Thiamine HCl) (Vitamin B-1) 50 mgRiboflavin (Vitamin B-2) 50 mgVitamin B-3 (as Niacinamide) 50 mgVitamin B-6 (from Pyrodixine HCl) 50 mgVitamin B-12 (as Cyanocobalamin) 50 mcgBiotin 50 mcgFolic Acid (Folate) 400 mcgPantothenic Acid (from Calcium Pantothenate) 50 mgCholine Bitartrate (Choline) 25 mgInositol 25 mgPABA (Para-Aminobenzoic Acid)  25 mgNon-Medicinal Ingredients: Veg Capsule (hypromellose, water), Cellulose, Silica, Magnesium Stearate (vegetable source). Adult Dosage: Take 1 capsule daily at mealtime.