Trenbolone API

Haorui supplies high quality Trenbolone API produced by our GMP facility that has been successfully inspected by the FDA. We offer competitive prices and support our products with reliable technical and regulatory services.  Trenbolone API is available from R&D to commercial quantities. Please contact us for more details.

The following information is provided for general information purposes ONLY.

What is Trenbolone?

Trenbolone is a steroid having the advantages of undergoing no adverse metabolism, not being affected by aromatase or 5alpha-reductase; of being very potent Class I steroid binding well to the androgen receptor; and having a short half life, probably no more than a day or two.

Trenbolone  Molecular Formula:  C18H22O2

The history of Trenbolone

Both Finaplix and finaject are veterinary steroids and were readily and easily available for democratic prices. Finaject was an injectable and provided you could find a sterile source it was quite convenient. Now only finaplix remains as the original source of trenbolone acetate. The problem with finaplix as opposed to finaject is that it comes in veterinary implant pellets. So it needs to be converted to either a transdermal (often using DMSO) or an injectable. There are kits to achieve both. Trenbolone nasal sprays are gaining popularity as well.

Trenbolone acetate is rather short-acting but well liked. The alternative is the limited availability of Parabolan, a longer-acting trenbolone ester made for human use. They do act quite a bit longer. Parabolan (trenbolone as hexahydrobencylcarbonate) has the half-life of an enanthate meaning it requires less frequent injections. One of the major problems with finaplix however is that beginners making sterile injectable compounds isn't a wishful thing, and often leads to abscesses and infections.

What is Trenbolone used for?

Trenbolone can be used in a lot of different ways. One could easily stack it with testosterone, anadrol or dianabol for mass gains where the actions of trenbolone cause severe strength gains and add some quality to the mass. Since trenbolone was found to be roughly 3 to 4 times as anabolic as most testosterone esters it quite easily boosts strength over short periods of time. It acts well on the androgen receptor.

The mechanism by which trenbolone mediates skeletal muscle hypertrophy is diversified and not very well understood. On the one hand trenbolone is a very active agonist of the androgen receptor, as illustrated by its increasing strength and aggression at the level it does. While this is a large contributor there is evidence that it mediates muscle growth by another pathway entirely^2,3, namely the increasing of satellite cell sensitivity to an increase in IGF-1 (Insulin-Like growth factor 1) and FGF (Fibroblast growth factor). This would result in a much, much greater nutrient uptake and protein synthesis and explain why trenbolone is so much more potent in building lean muscle than other non-aromatizing, AR-mediated steroids like drostanolone and mesterolone

Trenbolone efficacy

Trenbolone is relatively safe steroid all in all. There is some concern about kidney toxicity, but usually exaggerated. The beauty of trenbolone is that its one steroid that has it all: Its highly effective in its own, provides all lean gains which are fairly easy to maintain and isn't very prone to cause side-effects.

Trenbolone side effects

Trenbolone can have certain side-effects. Most notably the normal androgenic side-effects such as increased acne and a risk for prostate hypertrophy, definitely increased aggression leading to roid rage in prolonged use of high doses and in some cases an aggravation of an existing hair loss problem.