Erythrocyte transglutaminase 2 combats hypoxia and chronic kidney disease by promoting oxygen delivery and carnitine homeostasis: Cell Metabolism The Role of Glutathione Metabolism in Chronic Illness Development and Its Potential Use as a Novel Therapeutic Target Cureus When it comes to protecting your kidneys, few nutrients are as powerful and well studied as N Acetylcysteine (NAC). NAC is a special form of the amino acid cysteine, and in the medical world, Disruption in glutathione metabolism and altered energy production in the liver and kidney after ischemic acute kidney injury in mice Scientific Reports Glutathione Metabolism in Renal Cell Carcinoma Progression and Implications for Therapies Frontiers Vitamin D and chronic kidney disease: mechanisms, clinical implications, and future perspectives