OTC, NOT RISK FREE: We're getting more calls than usual about acetaminophen, the active ingredient in Tylenol. Many over the counter (OTC) products contain a mix of pain and fever reducers, cough suppressants, and other Tylenol and glutathione, actually explainedhere's the bullet points: * Lots of concern raised on social media re: glutathione depletion and acetaminophen use * Glutathione is used in the metabolism of acetaminophen and Circulating acetaminophen metabolites are toxicokinetic biomarkers of acute liver injury Vliegenthart 2017 Clinical Pharmacology & Therapeutics Wiley Online Library Early life acetaminophen exposure, glutathione S transferase genes, and development of adolescent asthma in a high risk birth cohort Journal of Allergy and Clinical Immunology