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 An investigation on glutathione derived from spinach and red cabbage leaves and their effects of adding to meat patties ScienceDirect 8 Ways to Boost Your Glutathione Levels Naturally Photo by Magreth Rodgers (@magreth_health_tips) April 11, 2026 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