Glutathione: a novel treatment target in psychiatry Everyone says NAC can make glutathione. Wrong. Evidence against this is staring right at you. As you can see here, my wife's GCLC gene is genetically slower. Thus, she cannot convert Cysteine Glutathione Wikipedia Roles of Glutathione in Mediating Abscisic Acid Signaling and Its Regulation of Seed Dormancy and Drought Tolerance Antioxidant glutathione discovered to play a key role in proper protein folding