Swanson Niacinamide Carbohydrate Metabolism Joint Health Support 500 Milligrams 250 Capsules

Unlike regular niacin Swanson Niacinamide supports joint health. It also doesnt cause the "niacin flush" associated with ordinary niacin supplements. But like niacin this unique formula plays a vital role in carbohydrate metabolism helping to supply the entire body with energy. Each capsule delivers 500 mg of niacinamide.