Glutathione Benefits: What Science Says About This Master Antioxidant The must have supplement for every patient with Hashimoto's: Glutathione RedRiver Health and Wellness Center 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 What are the Side Effects of Glutathione?