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 The cysteine rich 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 ScienceDirect PDF) The Protective Role of Glutathione on Zinc Induced Neuron Death after Brain Injuries Pharmacological elevation of glutathione inhibits status epilepticus induced neuroinflammation and oxidative injury ScienceDirect Metabolic Diaschisis in Mild Traumatic Brain Injury Journal of Neurotrauma