How many Advil (ibuprofen) tablets should you take for a headache?
For most adults, the common OTC dosing for headache is 400 mg (often 2 tablets of 200 mg) taken as a single dose when needed. If symptoms continue, you can usually take another 200–400 mg dose after 4–6 hours as needed, based on the product label.
A typical maximum for OTC ibuprofen is 1,200 mg in 24 hours (unless your doctor tells you otherwise).
What if you have Advil Liqui-Gels, chewables, or liquid?
The number of “tablets” depends on the strength per unit:
- 200 mg per tablet/liquigel: usually 2 for an initial dose (to reach 400 mg)
- 50 mg chewables/liquid (varies by product): dosing is based on the mg listed on your package, not the count
Check your specific package strength and match the label’s mg dose (most headache dosing targets 400 mg to start for adults).
How often can you take it, and when should you stop?
You generally shouldn’t exceed the 24-hour maximum on the bottle. If you need it repeatedly, or if the headache isn’t improving after a day or two, it’s a sign to switch strategy and/or get medical advice rather than escalating doses.
Who should avoid Advil (ibuprofen) or ask a clinician first?
Avoid or get medical guidance before using ibuprofen if you have:
- a history of stomach ulcers or GI bleeding
- significant kidney disease
- uncontrolled high blood pressure or certain heart conditions (use with caution)
- you’re on blood thinners (or have been told to avoid NSAIDs)
- pregnancy (especially later pregnancy)
When should you get urgent help for a headache?
Seek urgent care if the headache is sudden and severe (“worst ever”), comes with weakness, confusion, fainting, stiff neck, fever, trouble speaking/seeing, or follows a head injury.
If you tell me your exact Advil strength, I can give the tablet count
What does your bottle say (e.g., Advil 200 mg, Advil Liqui-Gels 200 mg, etc.) and is it for an adult or a child?