About us

Bio-Strath AG was founded by Fred Pestalozzi in 1961. The company’s output is manufactured under GMP/PIC Guidelines in the production plant in Herrliberg, set above Lake Zurich surrounded by countryside.

The product range comprises: food supplements / remedies herbal / animal feed supplements

The following principles apply to the production process:
- Preserving the natural state of the active ingredients
- No addition of synthetically produced substances
- No preservatives, natural preservation


Proof of efficacy using scientific methods in the fields of:


Export:
To over 50 countries worldwide

Trademark protection:
Strath®, Bio-Strath®, Anima-Strath® and Equi-Strath®
in over 100 countries.