The entire range of the ALAVIS brand is approved as veterinary products and therefore we always state the approval number of our products.

Veterinary products, unlike feed supplements, prove their effectiveness on the basis of clinical studies.

Veterinary products are approved by the ISCVBL (Institute for State Control of Veterinary Biopreparations and Medicines), proving their effectiveness, analytical certificates, clinical studies, safety for humans, animals and the environment, BSE certificate and more. On the other hand, feed supplements are not subject to approval, only the registration of the producer with ÚKZUZ (Central Agricultural Inspection and Testing Institute) is sufficient.