Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Efficacy and Safety of Glutathione Supplementation in Patients with HIV Infection and HIV Tuberculosis Co Infection The role of the enteric nervous system in the pathogenesis of Clostridioides difficile infection Nature Reviews Gastroenterology & Hepatology