Preferred Nutrition - Vitamin B3 Niacinamide 500mg

Preferred Nutrition Vitamin B3 - is a one-per-day formula featuring 500 mg of niacinamide to help in energy metabolism and help maintain the body’s ability to metabolize nutrients. Niacinamide is a gentle form of vitamin B3 that does not cause flushing symptoms typically associated with nicotinic acid. It is non-GMO and suitable for vegetarians and vegans.