The original feed lot heifer implant containing 140mg of trenbolone acetate and 14 mg estradiol
It is the original implant intended to be used as a single implant
for confined heifers fed for less than 130 days or as a terminal implant
in an implant strategy for confined heifers fed for more than 130 days
Increases rate of weight gain and improves feed efficiency in a slow-release delivery system