Day 6 of 15: Glutathione + Parkinson's Disease This is one of the most important posts in this series , and one of the most urgently needed. Glutathione in the Dr. Joseph C. Maroon is a neurosurgeon and a professor at the University of Pittsburgh Medical Center. His research on Alzheimers and Parkinsons disease focuses on the role of oxidative stress and Dietary Antioxidants and Parkinson's Disease Central nervous system uptake of intranasal glutathione in Parkinson's disease npj Parkinson's Disease Full article: Detoxification and antioxidative therapy for levodopa induced neurodegeneration in Parkinson's disease Targeting the Cysteine Redox Proteome in Parkinson's Disease: The Role of Glutathione Precursors and Beyond