Investigating the Impact of Nutrition and Oxidative Stress on Attention Deficit Hyperactivity Disorder Studies show that people with ADHD and Autism have about 20 40% less Glutathione than their peers. in the treatment of autism symptoms helps to reduce oxidative stress and inflammation leading to Frontiers Improving Antioxidant Capacity in Children With Autism: A Randomized, Double Blind Controlled Study With Cysteine Rich Whey Protein Fountain Health NYC GHK Cu Peptide GHK Peptide Dosage Chart PeptidesPower Glutathione for Kids on the Spectrum JoySpring Natural Kids Vitamins & Supplements