Trenbolone 75 also known as trienolone or trienbolone, is a steroid used on livestock to increase muscle growth and appetite. To increase its effective half-life, trenbolone is administered as a prodrug as an ester conjugate such as trenbolone acetate, trenbolone enanthate, or trenbolone cyclohexylmethylcarbonate (Parabolan). Plasma lipases then cleave the ester group in the bloodstream leaving free trenbolone
TRENBOLONE is a strong androgen which has no estrogenic activity. Structurally, TRENBOLONE is a 19-nor steroid derivative Nandrolone 300. The double bonds in C9 and C11 make very different TRENBOLONE in appearance that its relative estrogenic activity Nandrolona 300 has been eliminated. This is the result of the double bond C9-10. This link does not seem to be able to be removed metabolically, it is the only possible way to make this compound into estrogen. Although Nandrolone 300 is rarely conceived as a steroid estrogen, estradiol conversion is still possible to some extent. Therefore, the fact that TRENBOLONE does not become to estradiol is still a significant difference between the two steroids. TRENBOLONE androgenic activity is also much stronger than its relative. does not show a strong dissociation Anabolic-Androgenic as Nandrolone 300, making it much more androgenic. In addition, the induction of the double bond in the C9 and the C11 appears to increase bonding with androgen receptors. This represents a second way in which the power of the TRENBOLONE increases. TRENBOLONE also suppresses the natural production of testosterone quickly, this might require the use of a testosterone stimulating drug in order to avoid a pronounced fall in the moment in which their use is discontinued. Although it is listed as a “non-progestational” steroid in the literature, several studies clearly demonstrate that TRENBOLONE is linked with these receptors. As we know that all sex steroids promote testosterone production negative feedback inhibition.