Glutathione impacts both Batrachochytrium dendrobatidis virulence and amphibian cellular defence in a chytridiomycosis model bioRxiv 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 and NAC Reduce the Severity of COVID 19 Glutathione: Body's Defender and Function Biom Probiotics