Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Figure 1 from Mechanisms of arsenic toxicity and carcinogenesis Semantic Scholar 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 Arsenic metabolism Metabolic pathway of inorganic arsenic. Arsenate (As 5+ ) is reduced by Download Scientific Diagram