Choosing the Best Glutathione Capsules: Factors to Consider How Dangerous is Tylenol? Reactive oxygen species and peroxynitrite in acetaminophen induced liver injury: Lipid peroxidation and ferroptosis like cell death Ferroptosis and Oxidative Stress Science Exploration Press 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