Chronic exposure to xenobiotic pollution leads to significantly higher total glutathione and lower reduced to oxidized glutathione ratio in red blood cells of children with autism ScienceDirect 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 Physical exercise and intermittent administration of lactulose may improve autism symptoms through hydrogen production Medical Gas Research Springer Nature Link Glutathione Benefits: What Science Says About This Master Antioxidant The Role of Glutathione in Autism Recovery Hello ABA Therapy Treatments for Autism Treatments for Autism