The role of oxidative stress, inflammation and acetaminophen exposure from birth to early childhood in the induction of autism 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, Illustration of the effects of acetaminophen on glutathione, Download Scientific Diagram How Dangerous is Tylenol?