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 How NAC May Help Autism, OCD, and Schizophrenia: A Look at the Science Behind N Acetylcysteine Philadelphia Integrative Psychiatry The effect of polyphenolic extract from pine bark, Pycnogenol on the level of glutathione in children suffering from attention deficit hyperactivity disorder (ADHD): Redox Report: Vol 11, No 4 Frontiers Improving Antioxidant Capacity in Children With Autism: A Randomized, Double Blind Controlled Study With Cysteine Rich Whey Protein