Measurement of Glutathione as a Tool for Oxidative Stress Studies by High Performance Liquid Chromatography 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 Glutathione Drips: Lets Talk Facts, Glutathione is a powerful antioxidant that helps the body fight oxidative stress and supports overall skin health., But heres the truth , It is NOT a magic Apoptosis and glutathione: beyond an antioxidant Cell Death & Differentiation