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.

Does Intoleran really work without negative side effects?

Many supplements and pharmaceutical products come with significant warnings and risk statements. At Intoleran, we’re proud that we can report zero significant side effects for our digestive enzyme-based products.

While we do advise sticking to the recommended quantities to enhance your eating experience without wasting the product, we aren’t worried about side effects or even overdosing. In fact, most of our enzymes can even be consumed by children .

Why is this the case? There are a few reasons.

Digestive enzymes aren’t dangerous in the first place

Let’s start with the obvious: digestive enzymes aren’t inherently dangerous. They’re simply natural proteins that are created by the body (or obtained through supplements).

Enzymes help break down fats, carbohydrates, and other proteins, leading to a smooth and efficient digestive process. When you supplement with digestive enzymes, you’re just giving your body the same digestive tools that it is unable to produce on its own for one reason or another.

The best part? If you consume too many enzymes, the unused ones will simply exit “out the other end.” No overdose concerns required.

Our digestive enzymes are made with clean ingredients

Many supplements are stuffed with excessive amounts of fillers. These increase the quantity of a product. They can also provide a subtle placebo effect by tricking someone into thinking that they’re getting more out of a supplement because of the quantity of the dose.

But that isn’t true. All you need with a digestive enzyme is the enzyme itself — which is why we keep our ingredient lists as clean as possible. For instance, our Lactase capsules only have three ingredients. A small amount of Calcium Carbonate is included as a minor filler along with the primary item: the lactase enzyme. The HPMC capsule is the third ingredient, and that’s it. Clean, simple, and safe. They’re even vegan.

We prioritize quality production and expert advice

All of Intoleran’s products are of the highest quality. This is because they’re produced manually right in our production lab in the Netherlands, giving us full control over the creation of each and every supplement — no need to involve sketchy third-party manufacturers half a world away.

On top of that, we have a staff of expert dieticians to oversee the nutritional side of our activities. They inform product creation and offer advice and training to you, our customers, to ensure everyone gets exactly what they need to address their symptoms.

All the benefits, none of the side effects

It’s hard to find a health brand that offers genuine solutions without a myriad of risks and side effects. Intoleran represents a unique exception to the rule.

From using select ingredients to quality production and expert professional support, everything that we do is to genuinely address a digestive problem, not merely exchange it for another issue. If you choose to use Intoleran to manage a food intolerance, you can plan on doing just that. No complications. No exceptions.

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