<unk> , also known as niacinamide, is the amide of niacin (vitamin B(3)) which has the chemical formula C6H6N2O. Niacinamide is a derivative of vitamin B-3 can be used for the treatment of arthritis by aiding the body in its production of cartilage.This product is often used for energy drinks.<unk>  is a water-soluble component of the vitamin B complex group. In vivo,<unk>  is incorporated into<unk>  adenine dinucleotide <unk> D) and<unk>  adenine dinucleotide phosphate <unk> DP).<unk> D and<unk> DP function as coenzymes in a wide variety of enzymatic oxidation-reduction reactions essential for tissue respiration, lipid metabolism, and glycogenolysis.<unk>  has demonstrated anti-inflammatory actions which may be of benefit in patients with inflammatory acne vulgaris, including but not limited to, suppression of antigen induced-lymphocytic transformation and inhibition of 3'-5' cyclic AMP phosphodiesterase.<unk>  has demonstrated the ability to block the inflammatory actions of iodides known to precipitate or exacerbate inflammatory acne.<unk>  lacks the vasodilator, gastrointestinal, hepatic, and hypolipemic actions of<unk> otinic acid or niacin. As such<unk>  has not been shown to produce the flushing, itching and burning sensations of the skin as is commonly seen when large doses of<unk> otinic acid or niacin are administered orally.
Nicotinamide
Inositol nicotinate
Carnitine
Choline
Cysteamine 
Succinic acid
Acetylleucine
Xanthine