What Exactly Is N-Acetyl Cysteine
N-Acetylcysteine - classically defined as NAC or more simply Acetylcysteine - is the N-Acetyl derivative of the most common amino acid L-Cysteine. NAC or n-acetyl-cysteine is a powerful free radical inhibitor that also penetrates the mitochondrion of cells (like melatonin), slowing down aging. NAC or N-acetylcysteine is a precursor of Glutathione, one of our natural …