This says it all , the Tylan is only in the blue pill , correct ?
"Each cartridge belt holds 20 doses of Component T-H with Tylan (trenbolone and tylosin implant) Implants for feedlot heifers. Each dose of 11 pellets consists of 10 pellets containing a total of 200 mg of trenbolone acetate plus 1 pellet containing 29 mg tylosin tartrate as a local antibacterial. Component T-H (trenbolone implant) Implants are recommended for use in feedlot heifers for INCREASED RATE OF WEIGHT GAIN AND FEED EFFICIENCY."