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Advil’s labels list no wheat, barley or rye ingredient and Haleon says it adds no gluten, but Advil isn’t labeled gluten-free and Haleon’s own page contradicts itself about Advil PM Liqui-Gels.
It depends on the product. The current DailyMed labels for Advil list no gluten-containing grain, and Haleon says gluten isn’t added to any Advil product, though it doesn’t test the finished product. Advil tablets and caplets also list pregelatinized starch with no source named, and Haleon’s Advil PM Liqui-Gels page says in one place that the product contains a wheat derivative, so ask a pharmacist before taking that one.
Advil is one of the most-asked-about medicines on this site, so we re-checked every claim on this page against the current Advil labels on DailyMed and Haleon’s own website. The short version: no Advil label names wheat, barley or rye, but no Advil box says “gluten-free” either, and one Haleon page gives two different answers about Advil PM Liqui-Gels.
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What Haleon Says About Gluten in Advil
Haleon makes Advil. The FAQ page we cited in May now redirects to the Advil homepage. Today the only gluten statement on advil.com sits in the FAQ on the Advil PM Liqui-Gels page (and the matching Minis page). It says there is no direct source of gluten in Advil PM Liqui-Gels and that “gluten is not added to any Advil product during the manufacturing process.” It adds that Haleon can’t rule out tiny amounts of gluten in raw materials from suppliers, “since the end product is not tested for gluten.”
What’s in Advil, Form by Form
The inactive ingredients below come from the current Haleon labels on DailyMed, the National Library of Medicine’s free label database. None of them names wheat, barley, rye or malt.
- Advil Tablets, Caplets and Gel Caplets: list corn starch plus pregelatinized starch. The label’s coded ingredient table names only corn starch, so the pregelatinized starch has no source named (DailyMed label).
- Advil Liqui-Gels and Liqui-Gels Minis: no starch. The capsule contains gelatin, and the list includes sorbitol sorbitan solution. Liqui-Gels list soy lecithin; the Minis don’t (DailyMed label).
- Advil PM Liqui-Gels: no starch and no wheat ingredient named. The one ingredient that could in principle come from starch is sorbitol sorbitan solution, and the label doesn’t say its source.
- Junior Strength Advil chewables: modified corn starch, mannitol, and sodium starch glycolate that DailyMed codes as potato starch. They also contain aspartame.
- Children’s Advil Suspension: no starch. The flavors list sorbitol solution and sucrose.
What the FDA Says About Gluten in Medicines
Medicines aren’t covered by the gluten-free labeling rule for food, and the FDA has never set a standard for calling a drug gluten-free. Here’s what its Medications and Gluten page and its draft guidance on gluten in drugs say, and what it means for Advil:
- No added wheat gluten: the FDA knows of no oral drug sold in the US with wheat gluten or wheat flour added as an inactive ingredient.
- A small worst case: in the very rare drug that has a wheat-derived ingredient, the FDA’s high estimate is no more than 0.5 mg of gluten per dose.
- Starch names don’t tell you the plant: plain wheat starch has to be called “wheat starch,” but ingredients made from starch, like the pregelatinized starch in Advil tablets, don’t have to name their source. The FDA says the starch used is often corn or potato.
- No “Contains: Wheat” rule for drugs: the food allergen law behind that line doesn’t apply to over-the-counter drugs, according to the FDA’s allergen labeling guidance. A missing allergen line on a medicine box tells you nothing.
The FDA adds that if a medicine’s ingredient list doesn’t mention wheat gluten or wheat flour, the product shouldn’t contain gluten in an amount that would harm a typical (non-refractory) person with celiac disease. People who react to very small amounts may still want to know where a starch came from, and the label alone can’t tell them.
Cross-Contamination Risk
- No current Advil label names wheat, barley, rye or malt.
- Haleon says gluten isn’t added but doesn’t test the finished product.
- Advil PM Liqui-Gels: Haleon’s page gives two answers. Ask first.
- Store-brand ibuprofen has its own inactive ingredients. Compare its Drug Facts before you swap.
- Keep the box. Its NDC number finds the exact label on DailyMed.
How to Check the Advil You Bought
- Read the Drug Facts on your box: the “Inactive ingredients” line is the list that matters, and formulas change.
- Look it up on DailyMed: search the NDC number printed on the box at dailymed.nlm.nih.gov to find the exact label, including any coded starch source.
- Ask your pharmacist: the NIH’s digestive diseases institute tells people with celiac disease to ask a pharmacist about ingredients in over-the-counter medicines.
- Call Haleon: the number under “Questions or comments?” on the Drug Facts label reaches the maker. Ask where the pregelatinized starch comes from, and whether Advil PM Liqui-Gels contain a wheat-derived ingredient.
Frequently Asked Questions
Is Advil gluten-free?
Advil isn’t labeled gluten-free, and the FDA has no gluten-free standard for medicines. The current Advil labels on DailyMed list no wheat, barley or rye ingredient, and Haleon says gluten isn’t added to any Advil product, though it doesn’t test the finished product. Advil tablets and caplets list pregelatinized starch with no source named, so ask a pharmacist if you need to know where it comes from.
Are Advil Liqui-Gels gluten-free?
Advil Liqui-Gels list no starch and no gluten-containing grain on their current DailyMed label. The capsule contains gelatin. They aren’t labeled gluten-free. Regular Liqui-Gels also contain soy lecithin; Liqui-Gels Minis don’t list it.
Is Advil PM gluten-free?
Haleon gives two answers. The visible FAQ on its Advil PM Liqui-Gels page says gluten isn’t expected, while the same page’s FAQ markup says Advil PM Liqui-Gels “contains a wheat derivative, and are not gluten-free.” The DailyMed label names no wheat ingredient. Ask your pharmacist or call the number on the box before taking Advil PM Liqui-Gels.
Why isn’t Advil labeled gluten-free?
No US law requires a medicine to say whether it contains gluten, and the FDA’s gluten-free labeling rule only covers food. The FDA has suggested voluntary wording for drug labels, “Contains no ingredient made from a gluten-containing grain (wheat, barley, or rye),” but that guidance is still a draft, and Advil’s labels don’t use it.
Would the label say “wheat” if Advil had a wheat-derived ingredient?
Not necessarily. Plain wheat starch must be listed as “wheat starch,” but ingredients made from starch, like pregelatinized starch, don’t have to name the plant they came from. And the “Contains: Wheat” allergen line is a food rule that doesn’t apply to over-the-counter drugs. The FDA’s high estimate for gluten from a wheat-derived drug ingredient is under 0.5 mg per dose.
How can I check the Advil I bought?
Read the inactive ingredients on your box, then search the box’s NDC number on DailyMed to see the full label. If an ingredient like pregelatinized starch has no source named, ask your pharmacist or call the number under “Questions or comments?” on the Drug Facts label.