UK Food Intolerance

Guides

Plain-English guides to food intolerance, symptoms, elimination diets and how hair sample testing works.

How to do an elimination diet properly

Hands removing suspected foods in kitchen – how to do an elimination diet properly

How to do an elimination diet properly: a clear 6–8 week plan, hidden sources to check, balanced swaps and when to get support. Start with confidence.

Headaches, migraines and food triggers

Aged foods and drinks linked with migraines – headaches, migraines and food triggers

Can food trigger headaches and migraines? See the common food and drink triggers, why chocolate may be a red herring, and how to find yours with a diary.

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