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 Natural Detox Supplements with Glutathione: Complete Guide Food rich in glutathione: broccoli, cauliflower, banana, spinach, carrot, orange, avocado, onion, nuts. Glutathione is an antioxidant; helps make proteins in the body; has a variety of health benefits Stock Photo Glutathione: Benefits and Supplements