Advil is a brand name for the drug ibuprofen, which is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain and reduce fever. According to the sources provided, the recommended dose of Advil or ibuprofen depends on the individual's age, weight, and the severity of the pain or fever.

The maximum recommended dose of Advil or ibuprofen for adults is 800 mg per dose, and no more than 3200 mg per day [3]. It is important to follow the instructions on the label or as directed by a healthcare provider. Taking more than the recommended dose can increase the risk of side effects such as stomach bleeding, kidney damage, and heart attack [2].

For children, the dose of Advil or ibuprofen is based on the child's weight and age. Parents should consult with their healthcare provider or follow the dosing instructions on the label carefully to avoid giving too much medication [3].

It is also important to note that Advil or ibuprofen should not be taken with other NSAIDs, such as aspirin or naproxen, without consulting a healthcare provider [3].

In summary, the recommended dose of Advil or ibuprofen depends on the individual's age, weight, and the severity of the pain or fever. The maximum recommended dose for adults is 800 mg per dose, and no more than 3200 mg per day. Parents should consult with their healthcare provider or follow the dosing instructions on the label carefully when giving Advil or ibuprofen to children. Taking more than the recommended dose can increase the risk of side effects.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] https://www.goodrx.com/ibuprofen/how-much-is-too-much-advil-ibuprofen
[3] https://www.mayoclinic.org/drugs-supplements/ibuprofen-oral-route/proper-use/drg-20070602