L Glutathione Ingredient Guide Time Health Glutathione: The Master Antioxidant and its Importance 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. Sacramento Glutathione (GSH) is a crucial endogenous "master" antioxidant that protects the heart by reducing oxidative stress, neutralizing lipid peroxides, and preventing cell death. Low glutathione levels are consistently found in Do You Know About The Master Antioxidant? Dr. Shel Wellness & Aesthetic Center Glutathione: The Master Antioxidant Your Body Needs TRT Nation