Vitamin B3 Nicotinamide 1,000mg Per Serving - 500 Capsules, Flush Free Niacin, Essential B3 - Supports Healthy Skin & Energy Production - Non-GMO

Vitamin B3, also known as nicotinamide, is a water-soluble micronutrient that was first identified in the early 20th century. It can be found in foods that include meat, dairy, eggs, and leafy greens.