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 Summary. Depletion of glutathione (GSH) and increased ROS production Download Scientific Diagram Glutathione: The Master Antioxidant Core Med Science Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification