How the glutathione cycle shapes synaptic glutamate activity 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 Drinking the Daily Recommended Intake of Milk Boosts Brain Health in Older Adults California Dairy Research Foundation Longitudinal Monitoring of Glutathione Stability in Different Microenvironments Neurochemical Research Springer Nature Link Glutathione in Brain: Overview of Its Conformations, Functions, Biochemical Characteristics, Quantitation and Potential Therapeutic Role in Brain Disorders Neurochemical Research Springer Nature Link Potentiation of glutathione loss and nerve cell death by the transition metals iron and copper: Implications for age related neurodegenerative diseases ScienceDirect