Does Tylenol have advil in it?

No, Tylenol does not contain Advil. Tylenol is the brand name for acetaminophen, a pain reliever and fever reducer, while Advil is the brand name for ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID). These two medications are different in their active ingredients and mechanisms of action. It's important to read labels carefully to understand the contents of any medication.