Glutathione: the master antioxidant Figure 1 from Comparing glutathione peroxidase and glutathione reductase activity and their associations with cardiovascular measures in Africans and Caucasians : the SABPA study Semantic Scholar Catalase and Glutathione Peroxidase Are Equally Active in Detoxification of Hydrogen Peroxide in Human Erythrocytes ScienceDirect Glutathione is called the body's master antioxidant: protects against oxidative stress has anti Siim Land Rattibha File:Glutathione peroxidase reductase.svg Wikimedia Commons Kinetic Mechanism and Molecular Properties of Glutathione Reductase