Glutathione: The Most Important Disease Preventing Molecule Elissa Goodman What Food Has the Highest Amount of Glutathione? Exploring Nature's Antioxidant Powerhouse Cymbiotika CYMBIOTIKA 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 7 Best Glutathione Foods Foods Highest in Glutathione Free radicals are molecules that can damage your cells and cause problems, including liver disease. Leafy greens like spinach have a powerful antioxidant called glutathione, which can protect against free radicals and