Trenbolone is possibly the most powerful injectable anabolic steroid used by Steroid.com members to gain muscle mass. However, not all properties of the drug are always well understood. This profile separates fact from fiction to help Steroid.com members decide if Trenbolone is right for them.
Trenbolone is similar to the very popular steroid Nandrolone in that they are both 19-nor steroids, which means that the testosterone molecule at position 19 has been modified to give us a new compound. However, unlike Nandrolone, Trenbolone is an excellent mass gainer and muscle builder, most of which comes from muscle fibers with minimal water retention (1). It has an incredible anabolic (muscle building) score of 500. If you compare it to Testosterone, which is a powerful mass builder on its own, and its anabolic score of 100, you can understand the muscle building potential of Trenbolone. What makes trenbolone so anabolic? Many factors play a role. Trenbolone dramatically increases levels of the extremely anabolic hormone IGF-1 in muscle tissue (2). And it should be noted that not only does this more than double the level of IGF-1 in the muscle, but it also makes muscle satellite cells (cells that repair damaged muscle) more sensitive to IGF-1 and other growth factors ( 3). The amount of DNA per muscle cell can also be increased significantly (3).
Trenbolone also has a very high affinity for androgen receptors (ARs), binding much more strongly than testosterone (4). This is important because the stronger the steroid binds to the androgen receptor, the better the steroid will work to activate AR-dependent muscle growth mechanisms. There is also strong evidence that compounds that bind very strongly to the androgen receptor also promote fat loss. Think of receptors as locks and androgens as different keys, with some keys (androgens) unlocking (binding) locks (receptors) much better than others. This does not mean that the AR bond is the last word when it comes to the effectiveness of steroids. Anadrol has no discernible association with RA and we all know how effective Anadrol is for mass gaining.
Trenbolone increases nitrogen retention in muscle tissue (5). This is important because nitrogen retention is a strong indicator of the degree of anabolism of a substance. However, the amazing mass building effects don’t stop there. Trenbolone has the ability to bind to anti-anabolic (muscle-damaging) glucocorticoid hormone receptors (6). It may also have the effect of inhibiting cortisol, a catabolic (muscle-damaging) hormone (7).
Another surprising feature is its ability to increase feed efficiency and mineral intake in treated animals (8). To help you understand what this means for you, feed efficiency is a measure of how much of an animal’s feed is converted into meat, and the more feed it takes to produce that meat, the higher the weak efficiency. On the contrary, the less food is needed to produce meat, the higher the efficiency and you will get the idea. Trenbolone-treated animals gained quality weight without changing diet, which increased feed efficiency. The search for new compounds that can improve dietary performance is a multi-billion dollar industry that has led to many nutritional breakthroughs in the world of bodybuilding over the last few decades (CLA, whey protein, and HMB are compounds that come to mind). happened in the brood). What does this mean for the athlete who trains hard? Ingested food is better used to build muscle, and vitamins and minerals are also better absorbed, which can promote cycle health.
Trenbolone is also a highly androgenic hormone compared to testosterone, which has an androgenic coefficient of 100; The androgenic ratio of trenbolone is a staggering 500. High androgenic steroids are valued for their effect on strength as well as altering the estrogen to androgen ratio, which also reduces the amount of water under the skin. As if the trenbolone review wasn’t good enough, it just keeps getting better; Trenbolone is very good for weight loss. One reason for this is its strong effect on nutrient distribution (9). a bit of connu is that androgen receptors are found in both fat and muscle cells (10), androgens act directly on PA in fat cells and affectfat burning. (11) The stronger androgens bind to the AR, the stronger the lipolytic (fat burning) effect on adipose (fat) tissue (11).
Trenbolone stimulates red blood cell production and increases the rate of glycogen replenishment, significantly improving recovery (13). Like almost all steroids, its effects are dose-dependent, with the highest doses having the greatest effect on body composition and strength. Mental changes are a notorious side effect of trenbolone (15), and androgens increase brain chemicals that promote aggressive behavior (16), which may be beneficial for some athletes looking to improve their speed and strength.
The chemical structure of trenbolone makes it resistant to aromatizing enzymes (conversion to estrogen), so no percentage of trenbolone converts to estrogen. Trenbolone does not contribute to the development of estrogenic side effects, such as B. Growth of male breast tissue (gynecomastia, female breasts), accelerated fat gain, reduced fat loss, and water retention. Trenbolone is also resistant to the enzyme 5-alpha reductase, an enzyme that converts certain steroid hormones into a more androgenic form, but that doesn’t matter in this case. Trenbolone has an androgenic ratio of 500. It can easily cause androgenic side effects in people prone to hair loss, prostate enlargement, oily skin, and acne. Unfortunately, the possible negative side effects of Trenbolone do not end there. Trenbolone is also an exceptional progestin: it binds to the receptor for the female sex hormone progesterone (about 60% of the actual activity of progesterone) (17). Worse still, the active metabolite of trenbolone, 17beta-trenbolone, has a binding affinity for the progesterone receptor (PgR) that is actually higher than that of progesterone itself (18). But don’t panic, the anti-estrogen drugs letrzol or fulvestrant can lower progesterone levels and eliminate the side effects of progesterone. Using a 19-nor compound like trenbolone also increases prolactin. Bromocriptine or cabergoline is often recommended to lower prolatin levels (20). Testicular atrophy (shrunken eggs) may also occur; Intermittent use of HCG throughout the cycle can prevent this. (21) Tren users are also advised to closely monitor their cholesterol levels, as well as kidney function and liver enzymes, as Tren can negatively affect all of these functions. Finaplix, a potent progestogen, also suppresses natural testosterone production, which even at relatively low doses keeps testosterone levels low for long periods of time, which can lower libido and cause erectile dysfunction (fine dick).
The acetate ester is a very short chain ester attached to the Finaplix molecule. It has an active life of 2-3 days, but daily injections are often recommended to keep blood levels of Trenbolone high and stable. The acetate ester offers a rapid and high concentration of the hormone, which is beneficial for those who desire rapid growth, combined with the rapid elimination time of the acetate ester, which can be discontinued in the event of undesirable side effects.
Now that the properties of Trenbolone
Acetate have been explained, we can better understand how to use it to maximize its benefits. Evidence suggests that finaplix plus estrogen promotes greater weight gain than trenbolone alone (22). Now, I am not telling you to use birth control with your train, but I am adding oral flavors like Dianabol and long-acting testosterone. for example, cypionate or enanthate will give excellent results in a load cycle. Finaplix is the best option for cutting cycles; Trenbolone’s powerful effect on nutrient transport allows the user to reduce calories and maintain a state of positive nitrogen balance (remember what that means?). The cortisol lowering effect and glucocorticoid receptor binding will significantly reduce the catabolic effects of crash diets and excessive cardiovascular exercise, not to mention that Finaplix itself can burn fat.isses (due to its strong binding to AR). Winstrol can be used with Tren in a cutting cycle. Winstrol has a low affinity for binding to AR and therefore acts in your body in a completely different way than Tren (ie no receptor-mediated effect). Also, Winstrol is a DHT drug and Tren is 19-nor adds testosterone (maintenance) and will have a cutting cycle utilizing all 3 major families of anabolic steroids (testosterone, 19-nor). , and DHT), as well as completely different affineAR binding sites and mechanisms of action. in action not mediated by the receptors). Also, Winstrol is a DHT drug and Tren is 19-nor adds testosterone (support) and will have a hash cycle utilizing all 3 major families of anabolic steroids (testosterone, 19-nor). and DHT), as well as on very different binding affinities and mechanisms of action of AR. in action not mediated by the receptors). Also, Winstrol is a DHT drug and Tren is 19-nor add testosterone (support) and you will have a cutting cycle utilizing all 3 major families of anabolic steroids (testosterone, 19-nor). and DHT) and also differ significantly in AR binding affinity and mechanisms of action.
Ironically, although trenbolone is an excellent pre-contest drug, it lowers thyroid levels (23), which increases prolactin levels. I recommend taking T3 (25 mcg/day) with Tren so your prolactin levels don’t spike.
Also, this drug is a poor choice for athletes who rely on the cardiovascular system in sports. Trenbolone (tren) reduces the ability of many athletes to maintain high levels of endurance, at least in some cases. Unfortunately, this makes Tren a poor choice for many.
Currently, the main source of trenbolone is bovine implants, which are converted into injectable or transdermal compounds from powder and naturally from underground labs. “Homemade” powder or bovine implants seem to be the preferred method of obtaining injectable Trenbolone Acetate, as the user has much more control over the efficacy and sterility of the drug. Trenbolone is much more expensive than other anabolic steroids, starting at $15 per gram of powder, or $150 for a single 10ml vial. Trenbolone cost doesn’t matter, it’s worth every penny.