Glutathione Benefits for Gut Health Nikki Yelton RD What is Glutathione IV Used For? Fallbrook Medical Center The reason some people stay sick despite treatment often comes down to one molecule. Glutathione is the most abundant antioxidant inside your cells. It protects mitochondria, recycles other antioxidants, and repairs University Did you know Glutathione is your body's master antioxidant? It protects your cells from damage, boosts energy levels, and supports your immune system, all while helping to detoxify your body. Glutathione Benefits for Gut Health Nikki Yelton RD