15 Glutathione Benefits: How to Improve Your Mind & Body Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation Why Glutathione Is Called the Master Antioxidant Oxidative Stress Explained 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