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 Mitochondrial Glutathione in Cellular Redox Homeostasis and Disease Manifestation What is Glutathione & why is it so important ? OptimOZ.com.au Glutathione is such an important antioxidant in human physiology, meaning it acts to combat oxidative stress. Strategies for increasing glutathione include: Consume sulfur rich foods like cruciferous vegetables Ensure you get