Antioxidant Potential of Glutathione and Crosstalk with Phytohormones Encyclopedia MDPI Glutathione IV Glutathione is your body's master antioxidant. It plays a critical role in detoxification pathways, mitochondrial protection, and cellular repair. Delivered intravenously, it provides higher bioavailability than oral supplementation Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation NAC and Glutathione: The Amino Acid the Supplement Industry Is Not Telling You About Glutathione in the Brain Encyclopedia MDPI Frontiers Research progress of glutathione peroxidase family (GPX) in redoxidation