Most kidney patients are focused on creatinine while almost nobody is talking about what's happening inside the kidney cells. That's where NAC and ALA become interesting. Because kidney disease is not just N acetylcysteine in Kidney Disease: Molecular Mechanisms, Pharmacokinetics, and Clinical Effectiveness ScienceDirect Does Glutathione IV and Vitamin Supplements with Glutathione Have Any Negative Side Effects? Frontiers Natural products for kidney disease treatment: Focus on targeting mitochondrial dysfunction Downregulation of Glutathione Biosynthesis Contributes to Oxidative Stress and Liver Dysfunction in Acute Kidney Injury Shang 2016 Oxidative Medicine and Cellular Longevity Wiley Online Library