Acetaminophen, also known as Tylenol, is used to help with pain & to reduce fever. However, taking too much acetaminophen can be harmful to the liver which filters out toxins & 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 About Acetaminophen Overdose Acetylcysteine for Acetaminophen Poisoning New England Journal of Medicine 05. Acetaminophen Toxicity Hospital Handbook