Why Glutathione Is Called the Master Antioxidant Oxidative Stress Explained Glutathione Participation in the Prevention of Cardiovascular Diseases 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 Health Benefits Of Glutathione 15 Glutathione Benefits: How to Improve Your Mind & Body