Country Life Nac (N-Acetyl Cysteine), 750 mg, 60-Count
N acetyl l cysteine (nac) is a modified form of cysteine which ahs been attached to an acetyl group. nac has been shown to increase levels of the antioxidant glutathione which has been shown to help reduce cell damage, speed recovery from injury and aid muscle growth. by reducing cell damage, nac has been linked with slowing the ageing process.