Elanco Component
E-C implants are for beef calves 45 days of age and older and weighing up to
400lbs. The active ingredient are Progesterone 100mg and Estradiol benzoate 10mg per dose. Estimated payout period is 100-140 days. Use blue component EZ gun with this implant
(sold separately) This implant does not contain the Tylan pellet.