Product development and manufacturing:

The active ingredient formulations of Burgerstein products are developed in Switzerland by experienced, in-house scientists. The focus is always on the scientifically provable benefit of the product for the customer.

Burgerstein stands for honest products. The composition is shaped by scientific evidence, not by marketing considerations. Burgerstein preparations are produced in cooperation with highly specialized contract manufacturers in Germany and abroad. They manufacture the products in various dosage forms (tablets, capsules, powders, liquids) according to orthomolecular quality criteria precisely specified by Burgerstein.

The manufacturing conditions are adapted to the properties of the ingredients: Sensitivity to oxygen, moisture, light, etc.

Almost all Burgerstein products are canned, labeled and, if necessary, provided with a folding box directly on the company's own GMP-certified premises. Exceptions are made for products that have to be filled in blister packs for stability reasons - and for liquid dosage forms. Before release, the product is subjected to another thorough quality control. The galenics and dosage form used ensure optimum stability of the product.