What are the many health benefits of glutathione? Glutathione: The Master Antioxidant Keeping Your Cells in Check Vitall Glutathione Baltimore Master Antioxidant: 3 Roles Explained Comparative investigation of free radical scavenging and cyclic voltammetric analyses to evaluate the antioxidant potential of selective green vegetables extracts Scientific Reports The Master Antioxidant: A Deep Dive into Glutathione's Role in Metabolism, Mitochondrial Support, and Brain Function Personalized Lifestyle Medicine Institute Glutathione, the powerhouse antioxidant, is taking center stage in today's health and wellness scene. Known as the body's 'master antioxidant,' it helps neutralize free radicals, detoxifies, and supports a healthy immune system.