While we’ve seen testosterone belongs to the class of truly versatile bodybuilding steroids , as it is highly important for most cycles of any purpose, it is not the only steroid that is used in both off-season and contest cycles with equal power. Without question the most versatile steroid of all for either purpose is that of Trenbolone ; in-fact, many call it the perfect bodybuilding steroid. Not only is Trenbolone an amazing steroid in-terms of size and strength increases but it is one of the few steroids that directly promotes fat loss and further provides a level of hardening quite unmatched.
Sustanon 250 is made up of four testosterone esters, each having its own action duration. With its different testosterone variants, Sustanon 250 is designed for providing a gradual release of testosterone into the blood plasma, which is helpful in bringing down the frequency of dosage. Testosterone by itself, without any esters attached has a half-life in the range of 2-4 hours. However, when esters attach themselves to this natural hormone they slow down testosterone’s release. For example, with a Propionate ester attached to it, the resulting testosterone preparation has a half-life of days, which is significantly longer than normal testosterone’s half-life. The four esters of Sustanon 250 undergo hydrolysis, . are broken by the action of water, almost immediately after entering general circulation to leave the natural steroid hormone, testosterone, free in the bloodstream.