Lack of Selenium

Selenium is added to the animal feed since more than 20 years already because the Selenium content in the regular feed is too low. Even in the feeding of dairy cattle, the supplementation of sodium selenite and sodium selenate is state of the art. RETORTE is an approved supplier for the animal feed industry. The company brand RETOSEL is characterized by an outstanding high purity of the premixes which is achieved with an optimized production process.