Niacinamide, also known as vitamin B-3, functions in over 50 metabolic
reactions, most of which are enzymatic. Its bioactive forms -NAD+,
NADH, NADP, and NADPH- play important roles as catalysts in the energy
production process in the cells, the breakdown of proteins and fatty acids,
the synthesis of fatty acids, and the formation of steroid hormones and red
blood cells. Source Naturals Niacinamide is prepared to provide a gradual release over a prolonged period of time. * One tablet contains: Niacinamide..................................1500 mg 7,500% DV Other Ingredients: dibasic calcium phosphate, microcrystalline cellulose, stearic acid, and colloidal silicon dioxide. Warning:
If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.