According to the sources provided, taking Advil (ibuprofen) and Tylenol (acetaminophen) together daily is not recommended without consulting a doctor. Both drugs are pain relievers, but they work differently and have different side effects. Taking them together can increase the risk of side effects such as stomach bleeding, kidney damage, and liver damage.

Advil belongs to a class of drugs called nonsteroidal anti-inflammatory drugs (NSAIDs), which work by reducing inflammation. Tylenol is an analgesic that works by blocking pain signals to the brain. While both drugs can be effective in reducing pain, they should not be taken together without medical supervision.

It is important to note that taking these medications together can also mask symptoms of an underlying condition, making it difficult to diagnose and treat. Therefore, it is important to consult a doctor before taking Advil and Tylenol together, especially if you have a pre-existing medical condition or are taking other medications.

In conclusion, while Advil and Tylenol can be effective pain relievers, taking them together daily is not recommended without consulting a doctor due to the increased risk of side effects. It is important to follow the dosage instructions on the label and to talk to a healthcare provider before combining medications.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] https://www.goodrx.com/classes/nsaids/is-it-safe-to-take-tylenol-acetaminophen-with-advil-or-motrin-ibuprofen
[3] https://www.healthcentral.com/article/can-take-tylenol-and-advil-together