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Your guide to gluten-free travel

Practical guides for coeliacs, families and hotels. Every article draws on our hands-on audit experience.

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Explainer · 3 min

What Does “Gluten-Free” Actually Mean? The 20 ppm Rule and How to Read Labels

“Gluten-free”, “contains no gluten”, “may contain traces of gluten”… what do the words on labels mean, and why does 20 ppm matter so much?