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 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 9 Health Benefits of Glutathione Maturation Dependent Vulnerability of Oligodendrocytes to Oxidative Stress Induced Death Caused by Glutathione Depletion Journal of Neuroscience