Trenbolone Base

Basic info.

CAS register number: 10161-33-8
Molecular formula: C18H22O2
Molecular weight: 270.37
Assay: 99%
Appearance: Light yellow crystal powder
Usage: It can be used for muscle building. Trenbolone is literally the most powerful anabolic steroid conventionally and commercially available. Trenbolone is an extremely powerful, impressive, and versatile anabolic steroid that tends to suffer from a heavy shroud of rumor, misunderstanding, and mysticism.

Product description:

Trenbolone is essentially a derivative of Nandrolone with some very significant differences in its chemical properties and strength. Trenbolone and its parent hormone Nandrolone both belong to a class/category of anabolic steroids known as 19-nor compounds, or 19-nors (short for 19-nortestosterone). 19-nor anabolic steroids are labeled as such because they lack the 19th carbon on their structure - this carbon exists on Testosterone and all other anabolic steroids with the exception of 19-nor compounds.

Trenbolone is also much more potent than testosterone at suppressing endogenous androgen production. This makes clear the fact that estrogen is not the only culprit with negative feedback inhibition, as here there is no buildup of this hormone to report here. There is however some activity as a progestin inherent in this compound, as trenbolone is a 19-nortestosterone derivative (a trait characteristic of these compounds).


Testosterones Suspension is an injectable Testosterones hormone in a water base that was developed and used for decades, and is actually the first anabolic androgenic steroid made. For the purpose of building mass, Testosterones Suspension has never been surpassed since it was first developed in the 1930s. Many underground labs also suspend this product in propylene glycol or oil as well (which makes for a very painful injection). It has no ester attached; therefore no ester is calculated into the weight.

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