Gluten Screen

Is your medication gluten-free?

Drug labels don't have to say. Here's how to find out anyway — in about thirty seconds, with no sign-up.

or try: lipitor metformin doxycycline lannett 58151-155-77

We pull from four good sources so you don't have to call the manufacturer yourself. Free, no account, no email.

DailyMed EMA Plogsted list Mangione 2024

Gluten Screen is a free medication-screening tool that cross-references any prescription or over-the-counter drug against four authoritative sources — DailyMed (the FDA's Structured Product Label repository), the European Medicines Agency, the Plogsted curated list, and the 2024 Mangione pediatric pharmacy NDC analysis — and returns a per-manufacturer verdict on whether the inactive-ingredients list contains gluten, source-ambiguous starches that warrant verification, or nothing flagged.

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Type a drug name or NDC and pick a suggestion. Works with a full NDC (0002-4462-30), labeler+product (0002-4462), or just the labeler prefix (58151) from your prescription bottle.

Tip — for generic drugs that several manufacturers make, add the manufacturer name to filter to just that maker. Try doxycycline lannett or atorvastatin mylan. Without a maker name you'll see one row per manufacturer.