Revalor S

Merck- Revalor-S for feedlot steers in confinement for slaghter. Contains trenbolene acetate (120 mg) and estradiol (24 mg) in 6 small pellets per implant. Slow release delivery system increases rate of weight gain and improves feed efficiency; decreased marbling scores can also result. 

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Dosage Form:
One implant containing 120mg trenbolone acetate and 24mg estradiol is administered to each animal. The 6 pellets which make up the dosage of Revalor®-S are contained in one division of the multiple dose cartridge. Ten doses are in each cartridge. The cartridge is designed to be used with the universal Rev-X Implanting Tool.

Route of Administration
The implant is placed under the skin on the posterior aspect of the ear by means of Rev-X Universal Applicator Tool available from Merck Animal Health. Implant applicators sold separately

Not to be used in animals intended for subsequent breeding, or in dairy animals. For animal treatment only. Not for use in humans. Implant pellets in the ear only. Any other location is in violation of Federal Law. Do not attempt salvage of implanted site for human or animal food.  

A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal.

Storage Conditions
Supplied in a cartridge of 10 doses in a sealed foil pouch. Store unopened product at or below 25oC (77oF). Avoid excessive heat and humidity. Open cartridges may be stored in the foil pouch protected from light in the refrigerator (2-8o/36-47oF) for up to 6 months.


This product is approved for use in cattle only. Attempts to use the product in any other a manner violate federal, state, and local laws. By purchasing this product you agree to use this product in the manner for which is intended and in accordance with the label instructions. Failure to follow label instructions are beyond the control of Livestock Concepts. and are, therefore, the responsibility of the buyer.


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