Could Tylenol be making your child's health worse? Acetaminophen is widely used for pain and fever relief, but research suggests it depletes glutathione, a powerful antioxidant essential for immune function, Current concepts of experimental acetaminophen (APAP) Download Scientific Diagram Tylenol And Alcohol: Dangers, Safe Alternatives & Treatment Heres why you should avoid Tylenol , First of all, it is full of colorful dyes, sugars, and additives., But the main reason is it depletes glutathione., Glutathione is one of the most 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.