Glutathione Is a Key Player in Metal Induced Oxidative Stress Defenses Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Glutathione is often called the body's master antioxidant for a reason It plays a central role in protecting cells from oxidative stress, supporting detoxification pathways, and maintaining immune function. As levels Glutathione Cluzie Glutathione is a powerful antioxidant naturally present in your body. It plays a role in reducing oxidative stress and is often marketed for skin brightening. But here's the truth Topical (