Acetaminophen causes neurodevelopmental injury in susceptible babies and children: no valid rationale for controversy Myth busting, Acetaminophen version. "Avoid Acetaminophen (Tylenol) because it causes glutathione depletion". Truth?? As a pediatrician and ER doctor and as moms we're often asked about this. And we understand why: Jenny McCarthy's Glutathione and Tylenol Claims: Medical Toxicologist Weighs In MedPage Today What to Avoid When Taking Glutathione Thornhill's Pharmacy Acetaminophen's Role in Autism and ADHD: A Mitochondrial Perspective Could Tylenol be making your child's health worse? Acetaminophen is widely used for pain and fever relief, but research suggests it depletes glutathione, a powerful antioxidant essential for immune function,