Welcome to the food intolerance network

The leading website for food intolerances and food allergies.

Fructose, Lactose & Histamine

On this free to use website, you can find useful information about lactose intolerance, fructose malabsorption, histamine intolerance, gluten intolerance or coeliac disease, and much more. The information provided is subject to stringent quality criteria.

Update: food & symptoms diary

We updated our free food diary and we added the bristol stool scale. You may download everything in our download center for free.

You can also use the food & symptoms diary mobile app (for Android). This mobile food and symptoms diary enables you to narrow down food intolerances or food allergies. If you're an iOS user or just wanna go old school, you can buy the "Food and Symptoms Diary" as book on Amazon.

What we do and who we are

The food intolerance network is a charity that provides worldwide information about lactose intolerance, fructose malabsorption, histamine intolerance and much more. Usage of this website is free of charge. We are funded by the "Society for Public Health" and advertisements that have no influence on the editorial content of our website. Please read our terms of use before you use our services.

We are a community!

On this website you can open a free account and interact with many others suffering from food intolerances. You can organize groups and events, can upload fotos, discuss, ask and answer others, you can add friends and much more. We are the leading community for people with food intolerances, food allergies or irritable bowel syndrome (IBS).

Please register for free and be part of our discussion board (forum), thanks!

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Certifications & Quality

This site complies with the HONcode standard for trustworthy health information: verify here.

The information provided is created in compliance with a self-imposed quality management procedure

Disclaimer

The information provided on the Food Intolerance Network website is no substitute for a visit to a registered dietician, nutritionist or a doctor. The information that you will find here may not be used as a substitute for professional advice and treatment by a medical professional or approved and registered dieticians. The content of the Food Intolerance Network website may not be used as a basis or means for any form of self-diagnosis.