Niacin increases circulation and aids in the metabolism of carbohydrates, fats, and proteins.IngredientsNiacin (from Inositol Hexaniacinate) (B3), Inositol (from Inositol Hexaniacinate), Hydroxypropylmethyl Cellulose Capsule, Whole Food Base (Whole Rice Concentrate including Kernal, Polishings, Hull and Pure Aloe Vera Gel), Magnesium Stearate Directions For UseTake 1 capsule daily with a meal or glass of water PrecautionsKeep out of reach of children. Women who are pregnant or planning pregnancy should consult their doctor before taking food supplements. Do not exceed recommended daily intake.