Mastebolin (Drostanolone Propionate) by Alpha Pharma is an anabolic/androgenic steroid which is the Propionate ester of Drostanolone. It is known to be androgenic and anabolic. It is incapable of aromatization and has similar properties to Dihydro-Testosterone. It has been successfully used as a breast cancer drug, but because of the high risk of virilization, safer options are prescribed.
Drostanolone Propionate is used primarily by athletes who need to retain strength and power while at the same time trying to lose mass. It is beneficial to runners and athletes who must remain in a certain weight class.
It has gained popularity in the body-building community as a diuretic and muscle defining drug. Individuals interested in using the Mastebolin are those that are looking to add muscle hardness and density to their physiques, nearly always for the purpose of body-building competitions.
Mastebolin can increase muscle hardness and density, giving an individual a more complete appearance when competing on stage. However, an already rather low body-fat level is needed for it to take full effect. Mastebolin can promote increased strength while keeping body fat the same or even lowering it, something can help to prevent muscle loss while dieting. This can also allow strength athletes or those athletes in sports which have weight classes to increase performance without the risk of being raised into a higher weight class or add mass that may hinder performance.
Mastebolin by Alpha Pharma is widely used for contest preparation for several reasons. One of the main reasons is due to the fact it prevents water retention and in turn allows users avoid that smooth appearance associated with water retention. Mastebolin is also a strong androgenic component that provides considerable improvement in the muscle density.