B6-Niacinamide supplies B vitamins to support the cardiovascular, digestive, endocrine, circulatory, and central nervous systems.* Supports a healthy nervous system Supports energy metabolism Excellent source of niacin and vitamin B6* Take one tablet per day, or as directed. Serving Size: 1 Tablet Amount Per Serving Niacin ... 10mg Vitamin B6 ... 50mg Proprietary Blend ... 250mg Nutritional yeast, bovine liver, organic reishi mushroom powder, organic shiitake mushroom powder, and ascorbic acid. Other Ingredients: Pyridoxine hydrochloride, honey, niacinamide, calcium stearate, and arabic gum. Caution: This product is processed in a facility that manufactures other products containing soy, milk, egg, wheat, peanut, tree nuts, fish and shellfish.