For a brief introduction to what N-acetylcysteine (NAC) is, see What is N-acetylcysteine (NAC)? For Contraindications and potential adverse effects, see N-acetylcysteine (NAC): Contraindications and potential adverse effects For a discussion of whether or not it should be used, please see the links under Related Pages below. If mental health clinicians decided to recommend N-acetylcysteine, how exactly…