We emailed Haleon, the maker of Advil, and asked specifically about Advil Liquid Gels and Advil Coated Tablets. Their response: gluten is not added during manufacturing, but since they don’t test the end products for gluten, they cannot guarantee Advil is gluten-free.
What the manufacturer told us
Here’s the email response we received from Haleon Consumer Relations:
Why this is complicated
Like many large pharmaceutical companies, Haleon sources inactive ingredients from multiple suppliers. Without dedicated gluten testing, trace amounts can enter through cross-contamination, even if no gluten ingredients are intentionally added. For most people, Advil is likely safe to use, but for those with celiac disease or heightened sensitivity, it remains a point of caution.
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A gluten-free ibuprofen alternative
If you’re looking for an ibuprofen product with gluten-free labeling, consider Foster & Thrive Ibuprofen. Always double-check the product packaging, as formulations can change.
Check other meds instantly
Advil is just one example. AllerGuard helps you quickly check whether a medication lists gluten-containing ingredients, compare formulations by manufacturer, and find labeled gluten-free alternatives.
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Search by NDC code, barcode scan, or inactive ingredients. See inactive ingredients and risk flags at a glance.
Quick FAQ
Are generic ibuprofen tablets gluten-free?
It depends on the manufacturer. Inactive ingredients vary widely. Always verify the specific product and supplier.
Are Advil gels safer than tablets?
No — Haleon confirmed they don’t test either form for gluten. Both should be treated with the same caution.
How can I be sure about my medication?
Search by NDC code in AllerGuard to see inactive ingredients, risk flags, and links to the official labeling.
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