Going gluten-free means spotting gluten where you least expect it — soy sauce, malt vinegar, modified starch, 'natural flavourings' and crumb coatings.
PickEat checks every ingredient against gluten sources so a quick scan gives you a clear answer.
Beer is brewed from barley, and many stock cubes and soy sauces contain wheat — gluten in everyday products you'd never think to check.
Going gluten-free without celiac disease
Plenty of people avoid gluten without having celiac disease — for non-celiac gluten sensitivity, a wheat intolerance, or simply because they feel better without it. Unlike celiac disease, where even traces cause immune damage, here it's usually about how you feel, and tolerance varies from person to person.
That doesn't make label-reading easier, though. Gluten is in so many everyday products that 'just avoiding bread and pasta' barely scratches the surface. To actually cut it out you still have to find it in all the places it hides — which is a lot of small print.
Where gluten hides
The grains are obvious — wheat, barley, rye and spelt — but the derivatives aren't. Malt extract and malt vinegar come from barley. Soy sauce is usually wheat-based. 'Modified starch' and 'dextrin' can be from wheat, and gluten is used as a thickener, binder or filler in stock cubes, sauces, processed meats, ready meals and many snacks.
Beer is made from barley and isn't gluten-free unless specifically labelled so. Even some sweets, crisps and seasoning blends contain gluten. Because it's spread across so many categories, a scanner that checks every ingredient against gluten sources saves a remarkable amount of label-squinting.
Naturally gluten-free vs. processed 'gluten-free'
There are two easy routes to a gluten-free shop, and they're not equal. The first is naturally gluten-free whole foods — rice, corn, potatoes, quinoa, buckwheat, plain fruit, vegetables, meat and fish — which are simple and wholesome.
The second is the growing aisle of processed 'gluten-free' products. These are convenient, but removing gluten sometimes means adding extra sugar, fat or starch to fix the texture, so 'gluten-free' doesn't automatically mean healthier. Reading the rest of the label still matters — and PickEat lets you check both the gluten status and what replaced it.
Making gluten-free shopping effortless
The hardest part of going gluten-free is the first few weeks of learning where it lurks. A scanner shortcuts that: you don't need to memorise every gluten-containing additive, because the app already flags them.
Scan as you go, learn which of your regular products are safe, and the weekly shop gets quick. When something contains gluten, PickEat names the exact source — so you understand the 'why', not just the 'no'.
Hidden gluten PickEat catches
- ✕Wheat, barley, rye, spelt and triticale
- ✕Malt extract and malt vinegar
- ✕Modified starch and dextrin of unspecified origin
- ✕Soy sauce and some stock cubes
- ✕'May contain gluten' cross-contamination notes
Naturally gluten-free
- ✓Rice, corn, quinoa, buckwheat and certified oats
- ✓Plain fruit, vegetables, meat and fish
- ✓Certified gluten-free products
How PickEat helps gluten-free shoppers
- 1Set your profile to gluten-free when you start.
- 2Scan the barcode or photograph the ingredient list.
- 3PickEat checks every ingredient for gluten and names the source if it's there.
- 4Compare a processed 'gluten-free' product with what replaced the gluten, in one scan.
Frequently asked questions
Can PickEat tell me if a food is gluten-free?+
Yes. PickEat scans for every gluten source, including hidden ones like malt, modified starch and soy sauce, and tells you whether a product is gluten-free.
What's the difference from the celiac check?+
It's the same underlying gluten detection; the celiac check additionally emphasises cross-contamination and 'may contain' warnings, which matter more for diagnosed celiac disease.
Is gluten-free food automatically healthier?+
No. Processed gluten-free products sometimes add extra sugar, fat or starch to replace gluten. PickEat lets you check the gluten status and the rest of the label together.
Is beer gluten-free?+
Standard beer is made from barley and contains gluten. PickEat flags it unless it's a product specifically labelled gluten-free.
Is it free?+
Yes, scanning is free on iOS and Android.
Sources & further reading
We check our content against guidance from recognised health and nutrition organisations.