Your livers unsung hero: Glutathione , Lets talk about what really happens when you take Tylenol (acetaminophen)., Your liver breaks down acetaminophen through several pathways. One pathway creates Researchers are studying a possible link between acetaminophen (Tylenol) use during pregnancy and higher autism or ADHD risk. It may lower glutathione, an important antioxidant for brain development. No cause has been Tylenol and Glutathione: A Closer Look At Their Relationship Frontiers Paracetamol Induced Glutathione Consumption: Is There a Link With Severe COVID 19 Illness?