Glutathione is essential for your immune system. Check out all the benefits in the caption below! Detoxification: Glutathione is present in the liver and plays a major role in detoxification. Glutathione 7 Powerful Natural Sources of Glutathione for Optimal Health What is glutathione? Aktif International Hospital Glutathione an overview ScienceDirect Topics Glutathione is a powerful antioxidant naturally present in your body. It plays a role in reducing oxidative stress and is often marketed for skin brightening. But here's the truth Topical ( What is glutathione and why must we protect patient access to it?