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 Intracellular and Extracellular Redox Status and Free Radical Generation in Primary Immune Cells from Children with Autism Rose 2012 Autism Research and Treatment Wiley Online Library Evidence of oxidative damage and inflammation associated with low glutathione redox status in the autism brain Translational Psychiatry Mercury induced excitotoxicity in autism spectrum disorder: disruption of glutamatergic homeostasis and the therapeutic role of the selenium glutathione axis BioMetals Springer Nature Link Frontiers Molecular physiology unlocks the mystery that relates cognitive impairment with the retina in schizophrenia and autism spectrum disorders: a perspective review Oxidative stress marker aberrations in children with autism spectrum disorder: a systematic review and meta analysis of 87 studies (N = 9109) Translational Psychiatry