Heavy metals toxicity in plants: An overview on the role of glutathione and phytochelatins in heavy metal stress tolerance of plants ScienceDirect Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic Glutathione IV for Liver Detox: Support & Benefits AZ IV Medics Glutathione is called the body's master antioxidant for a reason. It plays a major role in: Detoxification Immune support Cellular protection Energy production Healthy aging Stress, poor sleep, processed foods, toxin exposure,