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.

Starch

Starch

Starch is a sugar or a carbohydrate. Carbohydrates are converted in our bodies into glucose: our body’s energy supplier. Starch is a long chain of glucose molecules attached to each other, or a polymer. Several digestive enzymes are available to digest these long molecules. In particular, the enzymes Invertase and Gluco-Amylase help to digest starch. Intoleran has developed a product containing Invertase and Gluco-Amylase called Starchway.

Due to an enzyme deficiency in the intestines, carbohydrates are not broken down into shorter glucose molecules and are therefore not absorbed into our bodies. Instead, they leave the body in the form of faeces via the stomach, small intestine and large intestine.

The annoying thing is that our body, in the case of an enzyme deficiency, cannot ‘cut the carbohydrate chains into pieces’. Because of this, the carbohydrates will not be absorbed into the body through the intestinal wall. They are transported to the colon and fermented there by our intestinal bacteria, releasing gases and acids in the process. These gases and acids can cause flatulence and diarrhoea.

Our products

Quatrase 10,000 (Forte)

36 Capsules
  • Special blend of digestive enzymes
  • Helps break down complex carbohydrates (FODMAPs)
  • FODMAPs are primarily found in dairy, fruit, vegetables, wheat, soy and legumes
  • Reduces the risk of gas formation*1

Starchway

50 Capsules
  • Unique blend of digestive enzymes
  • Helps with the digestion of starch and sucrose
  • Starch and sucrose are primarily found in grains, potatoes, fruit and processed foods like cookies and sauces
  • Low FODMAP-certified and vegan

Fructase

36 Capsules
  • Contains the digestive enzyme Xylose Isomerase
  • Helps with the digestion of fructose
  • Fructose (fruit sugar) is primarily found in fruits, fruit juice, vegetables, sweets and honey
  • Low FODMAP-certified and vegan

Fibractase Forte (1200)

36 Capsules
  • Contains the digestive enzyme Alpha Galactosidase
  • Helps with the digestion of complex carbohydrates*
  • Complex carbohydrates are primarily found in onions, garlic, wheat, soy and legumes
  • Reduces the risk of gas formation*

Lactase 20,000

50 Scored Tablets
  • Highest dosed Lactase tablet for lactose intolerance
  • Helps with the digestion of lactose*
  • Lactose (milk sugar) is primarily found in milk, cheese and other dairy products
  • Pure composition and vegan ingredients
intoleran employees

Free advice from our dietitians

Do you have questions about our products? Feel free to contact us. One of our dietitians will help you find the supplement that fits your needs best.

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