Glutathione vs. Other Antioxidants: What Sets It Apart? Setu Nutrition SHCGlutathione Should You Use Glutathione And Vitamin C Together? Glutathione vs Vitamin C: Which Is Better for Skin Glowing? The Food and Drug Administration (FDA) warns the public on the dangers associated with the use of injectable lightening agents such as glutathione and Vitamin C. In the Philippines, several health and