Does Acetaminophen Deplete Glutathione? Understanding the Connection Cymbiotika CYMBIOTIKA TYLENOL Toxin Free Texan Myth busting, Acetaminophen version. "Avoid Acetaminophen (Tylenol) because it causes glutathione depletion". Truth?? As a pediatrician and ER doctor and as moms we're often asked about this. And we understand why: The parent compounds of acetaminophen (US market in 1955 in the US as Tylenol and other products) were first discovered in 1886 (acetanilide) and 1887 (phenacetin). These were the earliest synthetic fever A Possible Antidote for Tylenol (Paracetamol) Overdose American Council on Science and Health Taking Tylenol? The Glutathione Connection Dr. Green Mom