What is Glutathione? AgelessRx Can Oxidative Stress Be Reduced? Figure 1 from Potential of garlic (Allium sativum) in lowering high blood pressure: mechanisms of action and clinical relevance Semantic Scholar Glutathione is a powerful antioxidant made by the body that helps protect cells, support detoxification, and promote healthy, glowing skin. These foods naturally help boost and protect glutathione levels supporting skin health