Top Glutathione Alternatives: Ways to Boost Antioxidants Xandro Lab 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 vs Vitamin C: Which Is Better for Skin Glowing? Full article: Glutathione Improves the Antioxidant Activity of Vitamin C in Human Lens and Retinal Epithelial Cells: Implications for Vitreous Substitutes Glutathione and Vitamin C: Do They Work Together? Life Extension