Nicotinamide

Nicotinamide, also known as nicotinamide, vitamin B3 or vitamin PP, is a water-soluble vitamin that belongs to the B vitamins and is coenzyme I (nicotinamide adenine dinucleotide, NAD) and coenzyme II (nicotinamide adenine dinucleotide). The nicotinamide part of these two coenzyme structures in the human body has reversible hydrogenation and dehydrogenation properties. It plays a hydrogen transfer role in biological oxidation and can promote tissue respiration and biological processes. Oxidative processes and metabolism are important for maintaining the integrity of normal tissues, especially the skin, digestive tract and nervous system. When deficient, cell respiration and metabolism are affected, causing pellagra. Therefore, this product is mainly used to prevent and treat pellagra, stomatitis, glossitis, etc.