Reaching for Tylenol when baby is fussy? Here's some information worth knowing. A baby's liver isn't fully mature until around 2 years old Meaning their ability to process certain substances is still 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 Not feeling well? *Don't* reach for Tylenol! Here are 8 reasons why. Some experts maintain that if acetaminophen were a brand new drug up for approval today, it would *not* get approved at As a naturopathic doctor and a mom, Tylenol is a hard no in my house and I want to explain why. , , Acetaminophen (Tylenol) is processed through the liver, and in that process it can lower Sex differences in glutathione metabolism and acetaminophen toxicity Tylenol depletes glutathione levels