Oxidative stress mediates end organ damage in a novel model of acetaminophen toxicity in Drosophila Scientific Reports Acetaminophen Overdose Reveals PAR4 as a Low Expressing but Potent Receptor on the Hepatic Endothelium in Mice Arteriosclerosis, Thrombosis, and Vascular Biology Tylenol, Autism, And The Glutathione Connection OC Integrative Medicine Mini Review Acetaminophen Toxicity and 5 Oxoproline (Pyroglutamic Acid): A Tale of Two Cycles, One an ATP Depleting Futile Cycle Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification 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.