The Importance of Glutathione in Health and Healing Dr. Todd Maderis 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: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Glutathione and Side Effects: What You Need to Know for Better Health Performance Lab