Solaray's Niacin 500mg is a dietary supplement that helps you Live Brighter. Backed by science and formulated with high-quality ingredients, our product is lab-verified by our team of biochemistry and biology experts. Born in 1973 and made in Utah, Solaray products are rooted in nature, inspired by the belief that natural nutrition is the key to wellness. With over 700 supplements available, we're here to support your wellness journey, one step at a time.