Glutathione IV: The Ultimate Antioxidant for Detox and Skin Glutathione Wikipedia 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 Your body already makes it. We just help support it Glutathione works behind the scenes to keep things running smoother from how you feel to how you recover. Think: Support What Is Glutathione? 8 Health Benefits That Might Surprise You