The cysteinerich whey protein supplement, Immunocal, preserves brain glutathione and improves cognitive, motor, and histopathological indices of traumatic brain injury in a mouse model of controlled cortical impact Semantic Scholar What is glutathione and why must we protect patient access to it? Brain health depends on balance. From energy production to antioxidant protection and immune regulation, multiple systems work together to support how the brain functions. Glutathione plays a central role in maintaining Brain health depends on balance. From energy production to antioxidant protection and immune regulation, multiple systems work together to support how the brain functions. Glutathione plays a central role in maintaining Pharmacological elevation of glutathione inhibits status epilepticus induced neuroinflammation and oxidative injury ScienceDirect Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification