Researchers are studying a possible link between acetaminophen (Tylenol) use during pregnancy and higher autism or ADHD risk. It may lower glutathione, an important antioxidant for brain development. Alternatives to Childhood ADHD Medication Holistic Therapies ADHD: Symptoms, Causes and Natural Support Strategies Glutathione Supplement Glutathione Antioxidant BrainMD BrainMD Any suggestions on supplements that can help my ADHD DMDD child? He has MTHFR and COMT. I have him on the below supplements but I'm still having issues with his impulsitivity PDF) The effect of polyphenolic extract from pine bark, Pycnogenol (R), on the level of glutathione in children suffering from attention deficit hyperactivity disorder (ADHD)