Can a patient with chronic kidney disease safely take glutathione supplements? Renal work, glutathione and susceptibility to free radical mediated postischemic injury Kidney International 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 Glutathione Peroxidase 3 GPX3 Antibody [Unconjugated] Renal Glutathione: Dual roles as antioxidant protector and bioactivation promoter ScienceDirect