Synovex One Grass contains 150 mg trenbolone acetate and 21 mg estradiol benzoate per implant. This implant is designed to increase gain and help stretch out performance when forage is still available for grazing beyond 140 days for beef steers and heifers. It also provides marketing flexibility and has been formulated for cattle in grazing systems. Both formulations deliver up to 200 days of performance.
Dosage: Approved for increased rate of weight gain for up to 200 days for stocker steers and heifers. One implant (six pellets) is administered to each steer and heifer by subcutaneous implantation in the middle one-third of the ear. Do not use in veal calves. No withdrawal period. Does not have to be refrigerated before use.