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. Our products are low FODMAP Certified™ by Monash University.

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.

food intolerance

A food intolerance is a hypersensitive reaction to an ingredient in food, such as lactose. With a food intolerance, there is often a problem in the breakdown of food and with digestion. This may be due to the fact that there is a deficiency of a certain enzyme or an enzyme is completely missing. Normally carbohydrates, fats and proteins are broken down in the small intestine. If your digestion is not working adequately, these nutrients end up in your large intestine. There, the intestinal bacteria take care of the breakdown of these nutrients. The problem is that this so-called ‘fermentation’ process often releases gas and moisture that cause unpleasant intestinal symptoms.

dietitian intoleran

free advice from our dietitians

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

Fill out our contact form and we will get back to you

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our products

DAO Plus

50 capsules
  • Contains the enzyme diamine oxidase (DAO)
  • Supplemented with vitamin C and quercetin
  • Suitable for children 4 years and older

fibractase forte (1200)

36 capsules
  • Helps digest complex carbohydrates
  • Reduces the risk of gas formation*
  • Pure composition and vegan ingredients

starchway

50 capsules
  • Special blend of digestive enzymes
  • Pure composition and vegan ingredients
  • Low FODMAP Certified™ by Monash University

quatrase 10,000 (forte)

36 capsules
5/5
  • Special blend of digestive enzymes
  • Helps digest complex carbohydrates
  • Reduces the risk of gas formation*
  • Pure composition and vegan ingredients
lactose intolerance

lactase 10,000

108 capsules
  • High dosed lactase supplements
  • Ideal for large quantities of lactose
  • Pure composition and vegan ingredients

fructase

36 capsules
  • Contains the digestive enzyme xylose isomerase
  • Pure composition and vegan ingredients
  • Low FODMAP Certified™ by Monash University
Eating without complaints

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