Niacin (vitamin B-3) is an essential B-group vitamin the body needs for everyday health. NOW's tablets use a sustained-release formulation designed to release niacin gradually, which helps minimize the flushing and itching some people notice with high-potency niacin.
Each tablet provides 500 mg. Suggested use is 1 tablet daily with a meal; taking it consistently, without skipping doses, helps keep flushing to a minimum.
Vegetarian/vegan, Kosher, and Halal, made without wheat, gluten, soy, milk, egg, fish, shellfish, tree nut, or sesame ingredients. This is a high-potency supplement best used under a doctor's supervision.
