Methocel, calcium carbonate, cellulose, calcium stearate, silica.
No gluten, lactose, artificial color, artificial flavor, animal derivatives, sugar, starch, gelatin and yeast.
Keep product out of the reach of children. Store product at room temperature. Do not expose to excessive heat or moisture. May cause temporary flushing, itching, rash or gastric disturbance. If these presist, discontinue use and consult a physician. Do not take more than 500 mg of Niacin per day except under supervision of a physician.