There is no evidence to suggest that consuming dairy products affects the timing of taking Advil (ibuprofen). According to the official Advil website [2], the medication can be taken with or without food. However, it is recommended to take it with food or milk if it upsets your stomach. The Alberta Health Services website [3] suggests waiting at least two hours after eating before taking ibuprofen to avoid any interference with absorption. It is always important to follow the instructions on the medication label and consult with a healthcare professional if you have any concerns or questions.

Sources:
[2] https://www.advil.com/faqs-en/advil-pain/
[3] https://myhealth.alberta.ca/Health/aftercareinformation/pages/conditions.aspx?hwid=ud2553