Glutathione system enhancement for cardiac protection: pharmacological options against oxidative stress and ferroptosis Cell Death & Disease Wellness Injections Your body makes glutathione for a reason, it's the antioxidant that: Protects Repairs; and Detoxifies at a cellular level. When levels are depleted, supporting production can make a profound What is glutathione? Know as the most important antioxidant in the body, glutathione is an essential antioxidant manufactured in all cells, but primarily in the liver. It is essential because it