Activated B Complex provides a full-complement of essential B-complex vitamins in high potency amounts. Activated, coenzyme forms provide optimum B complex vitamin support for individuals who may have difficulty metabolizing standard supplemental forms of B vitamins. Inclusion of Metafolin L-5-methyltetrahydrofolate (L-5-MTHF), a bioactive form of folate, ensures more immediate effects on metabolism than folic acid, the form of folate commonly used in fortified foods and supplements. Activated vitamin B12 as methylcobalamin enhances B12 absorption and bioavailability. Benfotiamine, the lipid-soluble form of thiamine, is also included together with active forms of riboflavin and vitamin B6. SUPPLEMENT FACTS: Thiamine (as benfotiamine) - 50 mg (3,333%); Riboflavin (as riboflavin 5'-phosphate) - 20 mg (1,176%); Niacin (67% as niacinamide USP and 33% as niacin USP) - 60 mg (300%); Vitamin B6 (as pyridoxal 5'-phosphate) - 20 mg (1,000%); Folate (as Metafolin L-5-methyltetrahydrofolate) - 400 mcg (100%); Vitamin B12 (as methylcobalamin) - 500 mcg (8,333%); Biotin USP - 300 mcg (100%); Pantothenic Acid (as d-calcium pantothenate USP) - 50 mg (500%). OTHER INGREDIENTS: Vegetarian capsule (hydroxypropyl methylcellulose, water), cellulose, L-leucine, silicon dioxide, and natural citrus flavor. Metafolin is a registered trademark of Merck KGaA, Darmstadt, Germany.