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 Antioxidants: What They Are, Why They Matter, and Where to Find Them Awesome Family Chiropractic The 7 Best Glutathione Foods Foods Highest in Glutathione What Is Glutathione? Health Benefits, Risks, and More