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 Selenium supplementation in chronic kidney disease patients undergoing haemodialysis: a systematic review of the effects on plasma selenium, antioxidant and inflammatory markers, immunological parameters and thyroid hormones Nutrition Research Reviews Role of ferroptosis in chronic kidney disease Cell Communication and Signaling Springer Nature Link PDF) Restoring glutathione as therapeutic strategy in chronic kidney disease