Frontiers Acetaminophen induced liver injury: Molecular mechanism and treatments from natural products Is Tylenol Safe During Pregnancy? Risk Factors, Not Causation Tylenol, Autism, And The Glutathione Connection OC Integrative Medicine Acetaminophen MSK Medbullets Step 1 Since Tylenol is such a hot topic right now, did you know it depletes glutathione levels? When your body processes Tylenol in the liver, one of the pathways creates a toxic byproduct. To neutralize 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: