Social Business

Social Business

At the Antenna Foundation, we disseminate our technologies in the field with the help of the relevant public authorities, social enterprises and non-governmental organizations. In Europe, the income from the products sold is used to finance research and the promotion of therapeutic approaches appropriate and accessible to all, especially the most underprivileged.

We are collaborating with the University of Geneva and the University Gaston Berger in St. Louis, Senegal, among others, on antihypertensives. This project is an initiative aiming to curb the hypertension epidemic, both among poor populations and in Western countries where there is a growing demand for natural products that are effective and free of side effects.

In Switzerland, scientifically validated natural products against hypertension have been put on sale in the form of tablets or capsules. We are currently selling Hibiscus bio® capsules from the Breton family business Nat&Form/Atlantic Nature (, available in pharmacies.









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Hibiscus bio®(FR)  Hibiscus bio®(GER)  Hibiscus bio®(IT)

Security and Manufacturing

The treatment is well tolerated and no serious adverse effects have been reported.

These capsules are produced in France by Nat&Form/Atlantic Nature. In comparison with tablets, they present the advantage of containing no excipient. The capsule is of vegetable origin and the hibiscus is certified organic.

Those who were taking Hibissap® or Mikeliba® tablets can substitute Hibiscus bio® capsules for the tablets, by converting the dose on the basis of 1 tablet  à 1 capsule and then re-evaluating the dosage over time based on measured blood pressure.

List of Swiss drugstores selling Hibiscus bio®


  • Pharmacie du Levant, Bulle
  • Pharmacie de la Poste, Bulle


  • Pharmacie Bédat S.A, Geneva


  • Pharmacie Pillonel SA, La Chaux-de-Fonds