specialist in digestive health since 2008

specialist in digestive health since 2008

We have been developing and producing nutritional supplements since 2008. Our products are specially developed with great care and attention by our in-house dieticians. For the composition of our products we use only necessary ingredients, so our products are pure, free of gluten and soy and of high quality. This ensures that our supplements can be used safely and without adverse side effects. Select products have been proudly Monash UniversityLow FODMAP Certified™.

free dietary advice

free dietary advice

Our team of specialized dietitians is always at your service with practical advice and additional information about our products. Contact us via:

Chat: for quick and direct personal advice

Mail: info@intoleran.com

Phone: +31302272172

more than 100,000 satisfied customers

more than 100,000 satisfied customers

Since 2008, our mission is to help everyone enjoy their food. We are proud to support over 100,000 customers already.

Intoleran International

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blog

our newest blog articles
about food intolerances, IBS,
FODMAP and much more!

blogs

Would you like to know more about how to deal with a food intolerance, an irritable bowel, or about the FODMAP diet and everything that comes with it? If so please read our blog articles. Also some guest bloggers share the stories about their search for a solution to their intestinal problems.

Supplements should streamline your diet, not complicate it

Many natural health solutions and supplements aren’t very user-friendly. They require being taken at specific times and on a daily...

FoodMarble: discover your intolerances!

There are several ways to determine a food intolerance, one of which is to take a breath test. By measuring...

What does it mean to be lactose intolerant?

Intolerances are slowly coming into the spotlight. Even so, some intolerances, like sucrose and fructose, are still widely unknown. However,...

Can you use Intoleran when pregnant?

There are many supplements that address a wide variety of issues and concerns. While both the products and the problems...

Identifying food intolerance: how to do it?
solution for food intolerance

The term ‘food intolerance‘ is becoming increasingly common and more and more people seem to have a food intolerance. Food...

The main reason the majority of IBS cases go unaddressed
solution for food intolerance

IBS (irritable bowel syndrome) is a common dietary condition that affects between 7% and 15% of the general population. Why...

Does the FODMAP diet really work?
solution for food intolerance

IBS is a common struggle that affects more than one out of 10 people around the world. While it isn’t...

IBS vs intolerances: what’s the difference?
solution for food intolerance

Digestive issues are common in the U.S. In fact, according to the National Institute of Health, as many as 70...

What are digestive enzymes?
intoleran supplements

Digestive enzymes are a commonly used word in health and wellness circles these days. While it’s usually clear that they...

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