Detection of Glutathione with Nanozymes Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Glutathione is a tripeptide cofactor for the enzyme Chegg.com Glutathione is such an important antioxidant in human physiology, meaning it acts to combat oxidative stress. Strategies for increasing glutathione include: Consume sulfur rich foods like cruciferous vegetables Ensure you get