Frontiers Acetaminophen induced liver injury: Molecular mechanism and treatments from natural products Tylenol depletes something called glutathione. Glutathione is a master antioxidant and your first line of protection against environmental toxins. It detoxifies and protects your cells. It protects your immune system and 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 & They told us Tylenol is safe. Pediatricians recommend them daily. But what if we've been missing the full story? Research shows that frequent use of acetaminophen (Tylenol) in babies and children