Key Benefits of Glutathione for Detox and Skin Health Benefits of Glutathione for your Body Supplements Studio Frontiers Glutathione and proline can coordinately make plants withstand the joint attack of metal(loid) and salinity stresses 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 What is glutathione? Aktif International Hospital