The data suggesting that leucovorin may improve some symptoms of autism come from five small clinical trials. The @autismsciencefd says a higher standard of science would be needed to determine if leucovorin Mercury induced excitotoxicity in autism spectrum disorder: disruption of glutamatergic homeostasis and the therapeutic role of the selenium glutathione axis BioMetals Springer Nature Link From ASD diagnosis to recovery 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 Glutathione responsive oxidative stress nanoamplifier boosts sonodynamic chemodynamic synergistic antibacterial therapy ScienceDirect Frontiers Improving Antioxidant Capacity in Children With Autism: A Randomized, Double Blind Controlled Study With Cysteine Rich Whey Protein