discover your intolerance profile

We understand how challenging it can be to identify which ingredients in food may pose a risk to you. Intoleran is eager to assist you on this journey. Our convenient intolerance test quickly provides insights into your intolerance profile based on a selection of foods. You will be tested for all FODMAPs (lactose, fructose, fructans, galactans, and polyols), sucrose, starch, and histamine in foods. 

Are you curious about which intolerances might play a role for you? Or do you want to know which nutrients or FODMAPs could potentially pose a risk to you? Take our intolerance test and discover your intolerance profile within 2 minutes!

We offer additional explanations about your possible intolerances and you will receive concrete advice on how to manage them. Also useful! Download the advice and take it with you to your dietitian or doctor. 

how does it work? 

Select the foods you think you may be sensitive to
Personal Intolerance Profile. We show you in which food groups the selected foods fall and which potential intolerances may be associated with them 
Digestive Enzymes. We provide extra information about digestion and the role of digestive enzymes
Personal Advice. Based on your selection of foods, we give you concrete advice and tips on how to deal with your potential food intolerances. You can also easily download your personal advice to take with you to your dietitian or doctor. Additionally, you can always consult with our own Intoleran dietitians. 

start the test

free advice from our dietitians

Digestive complaints? Let us help you, like we’ve helped many others. We will help you to find the solution that fits your needs best.

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specialist in digestion 

Since 2008, our mission has been to “let everyone enjoy food again” We are proud to have been able to support over 100,000 customers. Our products are developed with great care and attention by our own dietitians. For the composition of our products, we only use the necessary ingredients, making our products pure, free from gluten and soy, and of high quality. This ensures that our supplements are safe and can be used by everyone without any unwanted side effects. Our products are low FODMAP Certified™ by Monash University. 

discover your intolerance profile in 2 minutes 

start the test

Disclaimer: The intolerance profile only provides an indication of the components in food that may pose a risk. You will be tested for all FODMAPs (lactose, fructose, fructans, galactans, and polyols), sucrose, starch, and histamine in foods. You will not be tested for, for example, gluten and/or cow’s milk protein allergy. No rights can be derived from the results.

Note: Self-diagnosis can be dangerous. For appropriate advice, you can consult one of our dietitians or see a doctor.