What Is Glutathione? Benefits, Uses & Which Form Is Most Effective Doctor Explains, Glutathione is known as the master antioxidant of the body. It is naturally produced in our cells and plays a Glutathione Tablets Before and After: Results to Expect Glutathione For Skin Can it Make Skin Glow Like Never Before? Glutathione: The Bodys Master Antioxidant, ., ., Glutathione (GSH) is often referred to by scientists and nutritionists as the "Master Antioxidant." Unlike other antioxidants like Vitamin C or E,