Producers of beef cattle and sheep often implant their animals with growth hormones. The most common way is through implants. Implants are hormones, in a pelleted version, that is injected underneath the skin on the animal’s ear. Overtime, the hormones slowly are released. The hormones found in implants are usually naturally occurring such as estrogen, progesterone, and testosterone, along with some synthetic versions.
This subject can be controversial due to individuals feeling that the hormones could be harmful or they feel that it is an unnatural process. Through extensive research, it has been determined that the hormones injected into production animals is completely safe. Implants have a zero-day withdrawal, which means