Welcome to Zeller!

For 150 years, we have been fervently committed to the development, production and marketing of herbal medicinal products! Thank you for your interest and please enjoy browsing through our site.

 About Zeller

Pharmacist Max Zeller began developing the “Zeller balm” in 1864 in the rooms of the Banhofapotheke in Romanshorn based on an old monastery recipe. Zeller balm is still in use today for the treatment of stomach and intestinal ailments such as abdominal fullness or indigestion. With this, Max Zeller laid the foundation for what is today Max Zeller Söhne AG, which over the course of time has become a world leader in developing, producing and marketing herbal medicines and a market leader in Switzerland.

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 Research & development

Research and development are a top priority at Zeller. As a leading phytopharmaceutical company in Switzerland, we feel it is our obligation to verify the efficacy and safety of our medicines in comprehensive clinical trials. We seek new medicines and improved formulations in order to contribute to our patients’ future health and quality of life.

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 Press

To provide illustrative examples and the arrangement of articles, we would be happy to make company information and image and logo material available to you. Please also feel free to contact us directly.

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 employees

This area is reserved for Zeller employees and is password-protected.