Evidence that acetaminophen triggers autism in susceptible individuals has been ignored and mishandled for more than a decade. 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. Anti Aging Peptides: Promising Benefits & Key Risks (2025) CJC 1295 Dosage Guide for Peptide Therapy in Tucson Tylenol concerns around autism are overblown, says Dr. Ashish Jha Since everyone is talking about Tylenol let's actually talk about Tylenol. No, it doesn't cause autism But here's what it can do: Deplete glutathione: one of your body's most