Biochemical changes of the dairy cow blood in the reproductive function activization by gamavit and hypophysin

The results of the physiological and biological blood changes of the researched cows demonstrated the stimulating the processes of metabolism and reproductive function character of the peptide bio-correctors such as Gamavit and Hypophysin LA Veyxifthey are used intramuscularly in dosage 10 ml/head/daily and 5 ml/head once in 21 days after birth.