The Benefits of Glutathione: Your Body's Master Antioxidant ** Glutathione is a powerful antioxidant naturally produced in your body. It plays a critical role in protecting your cells from damage, supporting detoxification, Role of glutathione transporter in plants under stress ScienceDirect Glutathione and it's crucial role in your health and wellbeing. NAD+ vs Glutathione which one do you need? The answer: both. NAD+ fuels your cellssupporting energy, metabolism, and healthy aging. Glutathione protects your cellsreducing oxidative stress and supporting detoxification. They work together Multifaceted Roles of Glutathione and Glutathione Based Systems in Carcinogenesis and Anticancer Drug Resistance Elie Hatem, Nadine El Banna, Meng Er Huang, 2017