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 Topical vs Oral Glutathione: Which Is Better for Skin? Tylenol And Glutathione Invigor Medical TYLENOL [Acetaminophen APAP]why it may cause harm Tylenol should likely be avoided in excess by genetically vulnerable children. GENETICALLY VULNERABLE likely meanschildren with limited supplies of GLUTATHIONE. The problem with TYLENOL