Vitamatic Niacinamide 1000 mg is a high-strength vitamin B3 dietary supplement containing 1,000 mg of niacinamide per tablet. Niacinamide is a non-flushing form of vitamin B3 that supports normal energy production and cellular functions. Each bottle contains 90 tablets, with a recommended serving of one tablet daily. The formula is non-GMO and gluten-free and is free from soy, yeast, wheat, egg, artificial colors, flavors, and preservatives. It is made in the USA under GMP standards. Adults with liver problems, stomach ulcers, diabetes, gout, or those taking medications should consult a healthcare professional before use.