Reactive oxygen species clearance MedLink Neurology Ascorbate Peroxidase and Catalase Activities and Their Genetic Regulation in Plants Subjected to Drought and Salinity Stresses Full article: First line defence antioxidants superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPX): Their fundamental role in the entire antioxidant defence grid Frontiers Research progress of glutathione peroxidase family (GPX) in redoxidation Biological Indicators of Oxidative Stress [Malondialdehyde, Catalase, Glutathione Peroxidase, and Superoxide Dismutase] and Their Application in Nutrition Springer Nature Link Amazon.com: Resonex Catalase, Superoxide Dismutase (SOD), and Glutathione Frequencies 120 Tablets : Health & Household