Glutathione Is a Key Player in Metal Induced Oxidative Stress Defenses Did you know your body already knows how to detox heavy metals? It just needs enough glutathione to do the job. Immunocal is clinically proven to raise your intracellular Glutathione: A key frontier of heavy metal detoxification and tolerance in plants Plant Trends 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