Adia MED of Winter Park LLC Autism Spectrum Disorder Research Study TrialScreen Studies show children with autism have significantly lower levels of glutathione, the body's master antioxidant. Without enough glutathione, the body struggles to eliminate toxins, making it harder to cope with everyday Role of NAD+, Oxidative Stress, and Tryptophan Metabolism in Autism Spectrum Disorders Musthafa Mohamed Essa, Selvaraju Subash, Nady Braidy, Samir Al Adawi, Chai K Lim, Tamilarasan Manivasagam, Gilles J Guillemin, 2013 An Open Label Case Series of Glutathione Use for Symptomatic Management in Children with Autism Spectrum Disorder