An Update on the Connection Between Acetaminophen and Autism: Expanding Evidence and Misinterpreted Sibling Control Studies[v6] Preprints.org Tylenol can lower the body's key antioxidant, glutathione, though this isn't seen on routine labs. But mechanistic data clinical proof, so we still need good trials. The Tylenolautism link isn't clear. Autism and Tylenol: Exploring the Evidence on Acetaminophen in Pregnancy NAM They told us Tylenol is safe. Pediatricians recommend them daily. But what if we've been missing the full story? Research shows that frequent use of acetaminophen (Tylenol) in babies and children 79. Tylenol, Leucovorin, Glutathione, & Autism Autism Dietitian Tylenol, Autism, and PregnancyThe Safe Way to Take it to Avoid the Potential Risk Dr. Malek's MTHFRSolve