Oxidative Stress: Glutathione and Its Potential to Protect Methionine 35 of A Peptide from Oxidation ACS Omega Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation 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 Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation Glutathione Wikipedia Full article: The central role of glutathione in the pathophysiology of human diseases