Vitamin B3 Niacinamide

Niacinamide is a form of vitamin B3, an essential nutrient for human health. It is found naturally in foods like meat, fish, eggs, and whole grains. Industrially, it is synthesized chemically.

Manufacturers add niacinamide to fortify foods and beverages, boosting their nutritional value. It is commonly found in energy drinks, protein powders, and dietary supplements. It helps the body convert food into energy.

Niacinamide is generally recognized as safe (GRAS) by the FDA for use as a nutrient supplement. The National Academies have established an upper intake level for niacin (including niacinamide) to prevent potential side effects like skin flushing. JECFA and EFSA have evaluated niacin and niacinamide. At typical dietary levels, it is essential for metabolism and energy production.