Testosterone Test Prop Powder Anabolic Steroid Testosterone Propionate Powder CasNO.57-85-2

Testosterone Propionate(Test Prop) Description

Testosterone propionate is a commonly manufactured injectable form of the primary male androgen testosterone. The added propionate ester will slow the rate in which testosterone is released from the injection site, but only for a few days. Testosterone propionate is, therefore, comparatively much faster-acting than other testosterone esters such as cypionate or enanthate, and requires a much more frequent dosing schedule. By most accounts testosterone propionate is an older and cruder form of injectable testosterone, made obsolete by the slower-acting and more comfortable esters that were developed subsequent to it. Still, those who are not bothered by the frequent injection schedule find testosterone propionate every bit as acceptable. As an injectable testosterone, it is a powerful mass-building drug, capable of producing rapid gains in both muscle size and strength.

Testosterone Propionate(Test Prop) History

Testosterone propionate was first described in 1935, during a series of experiments that set out to increase the therapeutic usefulness of testosterone by slowing its release into the bloodstream.566 Two years later, Schering AG in Germany would introduce the first testosterone propionate product under the brand name Testoviron. Propionate was also the first commercially available injectable ester of testosterone on the U.S. prescription drug market, and remained the dominant form of testosterone globally before 1960. Back during the early 1950’s, for example, when steroids were first being experimented with by small numbers of American athletes, the only readily available anabolic/androgenic steroids were methyltestosterone, testosterone propionate, and testosterone suspension. Interesting enough, during this time testosterone propionate was also available in orally administered (Buccal) preparations, but they disappeared from the U.S. market during the 1980’s.