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 Glutathione Depletion and Stalwart Anticancer Activity of Metallotherapeutics Inducing Programmed Cell Death: Opening a New Window for Cancer Therapy ACS Omega The C718T polymorphism in the 3 untranslated region of glutathione peroxidase 4 gene is a predictor of cerebral stroke in patients with essential hypertension Hypertension Research Selenium Synergy 60 capsules selenium & broccoli, supports normal cell growth and promotes glutathione production Jarrow Formulas