it depends
Check the exact label
Ketchup is label-dependent until you check the exact bottle. Many ketchups are gluten-free, but look for malt vinegar, barley malt, wheat-containing flavorings, soy sauce, or advisory wording.
Why it matters
The answer depends on the exact label, source, allergen statement, and advisory wording.
Why this can be confusing
- Ketchup often has a short label, so people may assume every brand is the same.
- Vinegar wording can be confusing because distilled vinegar and malt vinegar are not the same for gluten checks.
- Spicy, flavored, reduced-sugar, or sauce-blend ketchups may use different ingredients.
- Restaurant packets and dispensers may not show a full ingredient label.
What to check on the label
- Malt vinegar, barley malt, malt extract, malt flavor, wheat, soy sauce, or wheat-containing seasonings.
- Distilled vinegar wording if vinegar is the concern.
- Contains: wheat or contains gluten statements.
- May contain wheat, may contain gluten, or shared-equipment advisory wording.
- A gluten-free claim on the exact bottle if strict avoidance matters.
Want a label-specific answer?
Install GlutenScan and scan the ingredients list.
Download on theApp Store