Vitamin B3

Vitamin B3 is one of the eight B vitamins, and is also called niacin. There are two important chemical forms of vitamin B3, namely nicotinic acid and niacinamide (sometimes called nicotinamide). Both forms are found in foods and in vitamin B3 pills. The most important role of vitamin B3 in your body is the synthesis of the co-enzymes nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP), which are involved in more than 400 biochemical reactions in your body – mainly related to obtaining energy from the food you eat. At Vitamines.com you can buy the best vitamin B3 supplements online in addition to good multivitamins.