Nicotinamide, also known as niacinamide, is a water-soluble amideform of niacin or vitamin B3. It is found in foods such as fish, poultry, eggs, and cereal grains. It is also marketed as a dietary supplement, and as a non-flushing form of niacin. ...
Niacinamide, also called nicotinamide, commonly known as the active form of vitamin B3, is an amide of the carboxylic acid of water-soluble niacin, and an essential component of the coenzyme nicotinamide adenine dinucleotide (NAD) [127,128] (Figure 12). It is easily obtained from natural sourc...