Niacinamide (Vitamin B-3) is a form of Niacin, a water soluble B-Vitamin. It is a derivative of Niacin that does not cause the "flush" normally associated with taking high doses of Niacin. Niacinamide is readily converted into the bioactive forms of Niacin, NAD+, NADH, NADP, and NADPH, which are vital cofactors in cellular energy production and are critical for the maintenance of DNA stability.* Niacinamide and Niacin are two different forms of Vitamin B-3. Niacinamide does not cause a Niacin flush. Natural color variation may occur in this product. • Vitamin B-3, No Flush

Contains no sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.Caution: Not to be used by pregnant/lactating women or those with liver problems, stomach ulcers or diabetes unless recommended by your healthcare practitioner.Vegetarian/Vegan Product Do not eat freshness packet. Keep in bottle. Store in a cool, dry place.