Tylenol, Glutathione, Metals, and Folate Pathways: What Actually Helps Our Kids Topical vs Oral Glutathione: Which Is Better for Skin? 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 Acetaminophen causes neurodevelopmental injury in susceptible babies and children: no valid rationale for controversy