Masteron Propionate is an injectable anabolic steroid (DHT derivative). Its anabolic androgenic ratio is only 62:25. The half-life of Masteron is just over 48 hours after your initial injection.
It contains anti-estrogenic properties as well as anabolic and androgenic properties. It is one of the better steroids on the market for the individual who is looking to get lean and ripped.
Injections need to be repeated at least every 3 or 4 days in order to maintain a consistent level of hormone in the blood. It is not hepatoxic so liver damage is quite unlikely. High blood pressure and gynecomastia are not a problem since neither water nor salt retention occurs and the estrogen level remains low.
It actively inhibits the aromatase process to a degree by its nature. Masteron does not aromatise in the first place but it appears to weaken the aromatase effect of many other anabolic steroids, such as testosterone. It is the anti-aromatase effect that really brings out this trait, for it is the aromatase effect that causes estrogen build-up and this can often make a physique soft.