Glutathione Depletion and Concomitant Elevation of Susceptibility in Patients with Parkinson's Disease: State of the Art MR Spectroscopy and Neuropsychological Study ScienceDirect For every family touched by Parkinson's disease, this is research you deserve to know about. Glutathione levels in the substantia nigra, the brain region most devastated by Parkinson's ,are depleted by up Is it time to back NAC? The Science of Parkinson's The Science Behind the Mission, Research led by Dr. Pravat Mandal has identified a key finding patients with Alzheimers, Parkinsons disease, and those exposed to repetitive head impacts (such as How Glutathione (GSH) May Help Reduce Parkinson's Symptoms Cardiology & Neurology Specialists located in Queens, Forest Hills and Brighton Beach, Brooklyn, NY Advanced Medical Care