Niatab 500 tablets, provided by Douglas Laboratories, slowly release 500 mg of pure niacin. Sustained release niacin is better tolerated than regular crystalline high-potency niacin supplements. Niatab 500 is a scored uncoated tablet which can be broken in half when lower dosage is desired.
‡These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.