Glutathione Wikipedia 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 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 Dr. Your body produces one of its most powerful antioxidants: glutathione. But it needs the right nutrients to support its production. Glutathione helps neutralize free radicals, supports natural detoxification processes, and