What Causes Autism? Vitamin A Deficiency & the Developing Brain An Open Label Case Series of Glutathione Use for Symptomatic Management in Children with Autism Spectrum Disorder 87 studies. 9,000+ children. and most parents have never heard this conversation. A meta analysis of 87 studies involving over 9,000 children found consistently lower glutathione levels and higher oxidative stress in children Oxidative stress and antioxidant therapeutics in autism spectrum disorder: a biochemical and structureactivity relationship perspective Molecular Diversity Springer Nature Link