Glutathione Benefits: What Science Says About This Master Antioxidant What is glutathione and why must we protect patient access to it? Glutathione: What It Is, Why You Need It, How You Can Increase It The Amino Company 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 What is Glutathione? What are the Benefits of Glutathione?