Glutathione peroxidase 1 Wikipedia Frontiers Research progress of glutathione peroxidase family (GPX) in redoxidation Frontiers Research progress of glutathione peroxidase family (GPX) in redoxidation 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 PDF] Catalase and glutathione peroxidase are equally active in detoxification of hydrogen peroxide in human erythrocytes. Semantic Scholar What Is Reduced Glutathione? Benefits, Sources & Uses