Glutathione as a taste modulator: molecular mechanisms of interaction with umami and sweet taste receptors ScienceDirect 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 A) Molecular structures and spin labeling of glutathione (GSH). (B) Download Scientific Diagram Glutathione Treatments 101: Part 1 The Mother of All Antioxidants BioDesign Wellness Center