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. What Is Reduced Glutathione? Benefits, Sources & Uses Glutathione IV Therapy: What You Need to Know Role of GSH in apoptosis and cytotoxicity . Glutathione depletion is an Download Scientific Diagram Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic The gamma glutamyl pathway after glutathione depletion due to Download Scientific Diagram