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. Parents ask me this all the time: Motrin or Tylenol for fever? Here's my pediatric naturopathic perspective: Motrin treats inflammation, which often drives fever It lasts longer, so fewer doses Tylenol and Glutathione: A Closer Look At Their Relationship Tylenol, Autism, And The Glutathione Connection OC Integrative Medicine Glutathione, Alcohol and drugs How can I minimize liver damage while taking Tylenol (acetaminophen) in relation to glutathione levels?