Niacin

Niacin: properties, uses, pros, cons, safety Niacin (Vitamin B3), is a water-soluble vitamin of the B group. The term “niacin” is often used broadly to refer mainly to nicotinic acid and nicotinamide (niacinamide), two forms that are closely related from a biological point of view. In the body, vitamin B3 is essential because it contributes to the...