Image via Wikipedia Vitamin Niacinamide-overview: Niacinamide is also called Vitamin- B3 and is one of the group of vitamins under the heading of B-complex. Niacinamide is formed by combining niacin and an amide molecule. Both niacin and niacinamide have different chemical properties and hence different effects on the human body. Niacin has reported effects in reducing blood cholesterol levels while …