Frontiers Paracetamol Induced Glutathione Consumption: Is There a Link With Severe COVID 19 Illness? Gender specific changes in energy metabolism and protein degradation as major pathways affected in livers of mice treated with ibuprofen Scientific Reports 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. How NSAIDs Affect Glutathione Levels Pure TheraPro Rx What To Avoid When Taking Glutathione In 2026 Ibuprofen administration attenuates serum TNF levels, hepatic glutathione depletion, hepatic apoptosis and mouse mortality after Fas stimulation ScienceDirect