The Mesterolone hormone is not estrogenic. It does not aromatize and it carries no progestin nature. As a result, the side effects of Proviron will not include any related effects such as gynecomastia or excess water retention. Such adverse effects are impossible with this steroid. This will also greatly reduce the risk of high blood pressure as high blood pressure associated with anabolic steroid use is often due to extreme water retention. In fact, Proviron should provide an anti-estrogenic effect by preventing testosterone to estrogen conversion or at least tremendously slow it down.
Even though it’s an oral, Proviron is considered to be very mild on the liver, and thus, liver damage is not a concern while using this substance. Bodybuilders often incorporate this drug into all of their cycles, and also into their PCT programs. When stacked with testosterone, it will aid in blocking estrogen while increasing androgen, and also allowing the testosterone to be more abundant in the body. With this wide range of benefits associated with its addition to the cycle, it’s no wonder that this drug has gained so much popularity.