The Best Areas to Intramuscularly Self-Inject Testosterone

https://www.testosterone.me/best-areas-self-inject-testosterone

Intramuscular injections are quickly absorbed and are the only option to use when more massive doses are required than can be absorbed cutaneously (through the skin only). They are also needed when the injection of the drug is too uncomfortable to be administered subcutaneously.

The third reason for intramuscular injection of testosterone is that this method allows the drug to disperse from the injection site at a timed, precise rate.

The most common areas used for intramuscular injections are the buttocks, the side of the thigh, and the deltoid region (shoulder). Why these areas? Because these muscles are dense.

Also, these areas contain large numbers of muscle fibers and fascia (the connective tissue that engulfs the muscles), which gives the testosterone injection a sizable surface area for absorption.