SEARCH Articles Figures Tables NIACIN, NICOTINAMIDE, AND NICOTINIC ACID Niacin Nicotinamide Nicotinic acid Nicotinamide coenzyme from nicotinic acid Nicotinamide/nicotinate Nicotinamidic acid Nicotine nicotinic acid Nicotinic acid Nicotinic acid and nicotinamide Nicotinic acid mixture with nicotinamide Nicotinic acid, nicotinamide phosphate