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. Tylenol, Autism, And The Glutathione Connection OC Integrative Medicine The Metabolism of Acetaminophen and the Synthesis of Glutathione Download Scientific Diagram There's always a lot of noise online claiming that giving your child Tylenol (acetaminophen) for fever is harmful, disrupts development, or somehow blocks natural healing. As a board certified pediatrician who actually cares Tylenol's Impact on Glutathione and Liver Damage TylenolPartner 97 shows in under 5 months yeah my body feels it but we keep going thanks to @tylenol for aches and pains