What is NAC?N-Acetyl Cysteine (NAC) is derived from the amino acid L-Cysteine. Amino acids play a vital role, as they are known to be the building block for proteins, however, their role is not just restricted to it, and below we mention some of the major NAC benefits:Benefits of NACNAC replaces the loss of Glutathione Glutathione is an important antioxidants, which is usually found in abundance i...