If you are buying Masteron off an underground lab, then you are most likely to get the Propionate version rather than the Enanthate, which isn't available as easily.
Masteron Propionate acts faster and clears the body sooner due to its short half-life which makes it better suited for short term use, particularly towards the end of a steroid cycle.
Masteron Enanthate on the other hand works a lot slower and people even add it to a stack purely for its anti-estrogenic properties rather than anything else.
The caveat is that you have to inject the Propionate version every day or every other day depending on the dosage.
You can inject the enanthate version once a week.
There's no other difference in the type of results that you can achieve.
