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 The glutathione peroxidase Gpx4 prevents lipid peroxidation and ferroptosis to sustain Treg cell activation and suppression of antitumor immunity: Cell Reports Glutathione in cancer progression and chemoresistance: an update in: Redox Experimental Medicine Volume 2023 Issue 1 (2023) Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Is Glutathione Good for Cancer Cells? Understanding the Complex Role of This Powerful Antioxidant Cymbiotika CYMBIOTIKA