Tylenol And Glutathione Invigor Medical The Metabolism of Acetaminophen and the Synthesis of Glutathione Download Scientific Diagram Best Glutathione Supplement 4 Recommendations in 2026 Adaptation to acetaminophen exposure elicits major changes in expression and distribution of the hepatic proteome Scientific Reports Is Tylenol Safe During Pregnancy? Understanding Risk Factors Seeking Health Yes there is good evidence that acetaminophen (the active ingredient in Tylenol) can deplete glutathione under certain conditions. But whether that matters depends on dose, duration, and individual factors.