Acetaminophen NAPQI Toxicity RK.MD A Possible Antidote for Tylenol (Paracetamol) Overdose American Council on Science and Health Tri Fortify Orange Liposomal Glutathione BodyStack Clinical and Experimental Pediatrics Too much paracetamol = dangerous because of how your liver processes it. *Normal dose:* About 90 95% gets broken down safely by glucuronidation + sulfation non toxic stuff you pee out. *The problem Two chromatographic methods for analyzing paracetamol in spiked human plasma with its toxic metabolite, N acetyl parabenzoquinone imine and its antidote, N acetyl l cysteine Scientific Reports