Glutathione system enhancement for cardiac protection: pharmacological options against oxidative stress and ferroptosis Cell Death & Disease Sulfur metabolism under stress: Oxidized glutathione inhibits methionine biosynthesis by destabilizing the enzyme cystathionine synthase Hacham 2025 Journal of Integrative Plant Biology Wiley Online Library Figure 1 from Lung glutathione and oxidative stress: implications in cigarette smoke induced airway disease. Semantic Scholar Glutathione is the body's master antioxidant. It is important for handling oxidative stress, detoxification, and immune health. Low glutathione is linked to many chronic illnesses. Knowing what your body needs to make