FODMAP Detective 17+

Made for that “Can I Eat This?” question. Find products that fit your diet and find or modify any recipe.

Free, customisable, and up-to-date with the latest guidance.

Search online for products and recipes. Works on most recipe sites and UK shops.

Full ingredient and stacking information.
Ingredients are highlighted by colour with any warnings or recommendations.

Add the FODMAP Detective button to your browser.
On any recipe, type “CIET” (Can I Eat This?) in your address bar to scan!

Create, modify, and check any recipe.
Our smart recipe editor recognises ingredients as you type and gives warnings, recommended amounts, and FODMAP Stacking.

Want to remove an ingredient? You can omit it, or use one of our safer substitutions.


Built for FODMAP & IBS
Use an elimination or reintroduction diet. Our regularly updated FODMAP diets have 700+ restrictions with tolerated amounts.

Fully personalisable
We have templates for other lifestyles too: vegetarian, vegan, intolerances, allergies, and dairy. You can even set specific restrictions.

Handles FODMAP stacking
If there's any stacking present, we'll let you know. Tap to highlight relevant ingredients.

Full amounts information
Get in grams, ounces, cups, and tablespoons for 1000s of ingredients. Updated every other month from the Monash app.



Easily add meals and events to your tracker

On every recipe or product, there’s an “Add items to tracker” button.
Check FODMAP stacking between meals in the tracker view.

Add symptoms such as:
toilet breaks, exercise, water, caffeine, periods, sleep quality and mood. Soon, you’ll also be able to export this for your dietician!