For each day of travelling


Intestinal complaints

Health begins in the bowels

A good start for mother and child


The key to success lies in research and development

Institut AllergoSan

Stress? Do something against it!



Health begins in the bowels


The gut is the engine of our life. It not only provides fuel by digesting food, but also influences many other processes within the body. An imbalanced gut also has an influence on the entire body. Read more about common bowel complaints!

25 years of quality


IBS, IBD, diarrhoe, constipation, flatulence

Intestinal complaints


Highest quality for your gut health



Institut AllergoSan

Centre of health

Optimal gut health by colonising the bowels with the ‘right' bacteria forms an ideal basis for a life full of vitality.

Mag. Anita Frauwallner CEO Institut AllergoSan

Stay informed!

OMNi-BiOTiC® Blog

Read more interesting articles about our gut and get tips for your gut health!


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Institut AllergoSan

25 years of quality we are proud of

We continuously invest in research and development. By doing so we can offer our customers natural substances whose effectiveness is not only rapidly noticeable for the user, but also confirmed by scientific studies.

Mag. Anita Frauwallner Expert of gut health