14 Glutathione Benefits for Your Body and Health Annex Naturopathic Clinic 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 The Role of Glutathione in Oxidative StressRelated Neurodegenerative Calibrate Hydration The concentration of glutathione in human erythrocytes is a heritable trait ScienceDirect