Glutathione is a critical soldier in our line of defense. We even have mechanisms that recycle and reuse it. But what happens when our toxic burden becomes too high? Our genetic detoxification ESI ion trap MS spectra of glutathione at various pH values: (a) Download Scientific Diagram Glutathione is a powerful antioxidant known as the master detoxifier with countless physical and cognitive benefits, including but not limited to:, Skin brightening , Improved immune system Glutathione Reductase (GR) Activity Assay Kit (Colorimetric)