This article was last updated on February 17, 2022 For a brief introduction to what N-acetylcysteine (NAC) is, please see the following article on this website: What is N-acetylcysteine (NAC)? For Contraindications and potential adverse effects, please see the following article on this website: N-acetylcysteine (NAC): Contraindications and potential adverse effects For a discussion of…