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 Heavy Metal Detox: The Ultimate Guide the biostation Heavy metals toxicity in plants: An overview on the role of glutathione and phytochelatins in heavy metal stress tolerance of plants ScienceDirect Glutathione: A key frontier of heavy metal detoxification and tolerance in plants Plant Trends IV Therapy CELMED Clinic