There are several injectable anabolic steroids which carry different esters: testosterone, trenbolone and nandrolone are the most popular examples. Longer esters like enanthate (enan) can be injected less often, usually once (1) or twice (2) per week. On the other hand, shorter esters like propionate (prop) are usually injected every day or every other day (ED and EOD). For those who would rather inject twice a week, they can pick the enanthate version.

Users who use masteron propionate tend to stack it with another shorter ester such as trenbolone acetate, testosterone propionate, or NPP (nandrolone phenylpropionate). Stacking keeps esters consistent with each other. On the other hand, those that go with the enanthate version of masteron tend to stack testosterone enanthate or cypionate, trenbolone enanthate, or deca durabolin (nandrolone decanoate).

Propionate ester will reach peak levels in the body faster than the enanthate ester. As a result, it will be out of the system faster, so recovery will be faster. It is important to remember the body’s HPTA will not recover until steroid esters are completely out of your system.

The best recommendation is if you are running a cycle 8 weeks or less, then stack Masteron Propionate; however, if you run a longer cycle, then it’s a good idea to use Masteron Enanthate. In the end, it may come down to personal preference, some users swear prop works better for them, and others say there is no difference.