200 mg testosterone propionate/20 mg estradiol benzoate

Synovex® H increases weight gain and feed efficiency in heifers fed in confinement for slaughter.

For increased rate of weight gain and improved feed efficiency in growing beef heifers fed in confinement for slaughter.

https://www.zoetisus.com/products/beef/synovex-implant-finder/synovex-h/