Nicotinamide

Niacin, also known as vitamin B3 or Nicotinamide, is a water-soluble vitamin that helps to optimise exercise performance and recovery in a number of ways. These include enhancing the metabolism of protein, fat and carbohydrate for energy production, and increasing the blood supply to the working muscles, which enhances the delivery of oxygen and nutrients. It also aids tissue repair, protects cells from oxidative stress and enhances sleep.