Description Now NAC 600mg Capsules 100’s is a stable form of the non-essential amino acid cysteine. It acts as a stabilizer for the formation of protein structures. In addition, it is also necessary for the construction of antioxidants.. It may also help break up mucus in people with some lung diseases, like chronic bronchitis. As a supplement, some people use NAC to try to protect the liver. There’s evidence it can help prevent kidney or neurologic damage caused by some drugs.
