$45.00
10mL sterile multi-dose vial
The drug Trenbolone is, without a doubt, the most powerful injectable anabolic steroid used by Steroid.com members to gain muscle. However the full properties of the drug are not always fully understood. This profile will separate fact from fiction and help steroid.com members decide if Trenbolone is right for them.
Trenbolone is similar to the highly popular steroid Nandrolone, in that they are both 19-nor steroids, meaning that a testosterone molecule has been altered at the 19th position to give us a new compound. Unlike Nandrolone however Trenbolone is an excellent mass and hardening drug with the majority of gains being muscle fiber, with minimal water retention (1) It has an unbelievable anabolic (muscle building) score of 500. When you compare that to Testosterone, which itself is a powerful mass builder, and has an anabolic score of 100 you can begin to fathom the muscle building potential of Trenbolone. What makes Trenbolone so anabolic? Numerous factors come into play. Trenbolone greatly increases the level of the extremely anabolic hormone IGF-1 within muscle tissue (2). And, its worth noting that not only does it increase the levels of IGF-1 in muscle over two fold, it also causes muscle satellite cells (cells that repair damaged muscle) to be more sensitive to IGF-1 and other growth factors(3). The amount of DNA per muscle cell may also be significantly increased (3).
Trenbolone also has a very strong binding affinity to the androgen receptor (A.R), binding much more strongly than testosterone (4). This is important, because the stronger a steroid binds to the androgen receptor the better that steroid works at activating A.R dependent mechanisms of muscle growth. There is also strong supporting evidence that compounds which bind very tightly to the androgen receptor also aid in fat loss. Think as the receptors as locks and androgen’s as different keys, with some keys (androgen’s) opening (binding) the locks (receptors) much better than others. This is not to say that AR-binding is the final word on a steroids effectiveness. Anadrol doesnt have any measurable binding to the AR& and we all know how potent Anadrol is for mass-building.
Trenbolone increases nitrogen retention in muscle tissue (5). This is of note because nitrogen retention is a strong indicator of how anabolic a substance is. However, it’s incredible mass building effects do not end there. Trenbolone has the ability to bind with the receptors of the anti-anabolic (muscle destroying) glucocorticoid hormones (6). This may also has the effect of inhibiting the catabolic (muscle destroying) hormone cortisol (7).
Yet another amazing trait that must be noted is its ability to improve feed efficiency and mineral absorption in animals given the drug (8). To help you understand what this means for you, feed efficiency is a measurement of how much of an animals diet is converted into meat, and the more food it takes to produce this meat, the lower the efficiency. Conversely, the less food it takes to produce meat the, higher the efficiency& well you get the idea. Animals given Trenbolone gained high quality weight without having their diet adjusted, thus improving feed efficiency. Finding new compounds which can improve feed efficiency is a billion dollar industry, and has spawned many nutritional advances in the bodybuilding world over the last few decades (CLA, Whey Protein, and HMB are compounds which spring to mind as having first been introduced by the livestock industry). What does this translate to for the hard training athlete? The food you eat will be better utilized for building lean muscle, and vitamins and minerals are also better absorbed which may keep you healthier during cycle.
Anadrol (commonly called by athletes “A50” or “A-bombs”) was initially developed as a compound to help people with anemia, and has since been used very successfully to aid people who are suffering from many other diseases where weight loss is a concern. Thus, it is clearly an effective agent for promoting weight gain, increasing appetite, gaining strength, and increasing Red Blood Cell count. And, as with most Anabolic/Androgenic Steroids (AAS), it has its downsides as well. Anadrol 50 will inhibit your body’s natural production of hormones (testosterone, etc ), will negatively affect your blood lipid profile, can cause water retention, is notorious for causing headaches, and is also highly liver toxic (in fact, it has the worst reputation for hepatoxicity out of all steroids). Paradoxically, although one the benefits touted by its original manufacturer (Syntex) is that it can be used to stimulate weight gain through increasing appetite, taking too much may actually inhibit your appetite!
I think, in order to gain a complete understanding of the Anadrol 50 effects on body, we need to take a look at its advantages contrasted with its disadvantages. Anadrol is a DHT-derived compound, and is 17-Alpha-Alkylated steroid, meaning that it has been altered at the 17th carbon position to survive oral ingestion. Most oral steroids are 17aa, and this helps them make it through your liver in a useful form. Sounds great, right? Lets 17alpha-alkylate everything! Well as you can imagine, there’s a down side.
This 17aa alteration, which makes it possible for Anadrol to survive its first pass through your liver, also makes it very taxing on your liver. How taxing is Anadrol and how much weight can you gain from its use? Well, there was a 30 week study done on Anadrol and, as you can expect, a reasonable amount of side effects were noted. The fact that Anadrol causes some side effects has really never been in debate. But how effective was the drug? Well, first it should be mentioned that this study was done on people with AIDS related wasting, and they actually gained weight (8+kg) while the control group lost weight, and had increased mortality rates. (1). I suppose, if you’re in a study because you have a wasting disease which is also a terminal illness, you don’t want to end up in the control group. Anyway, weight gain in this study peaked at 19-20 weeks, though, so the last 10 weeks weren’t very productive in this respect. Clearly, you wouldn’t want to run Anadrol 50 for 20 weeks, given its toxicity, but after that, any effect in terms of weight and strength gains would be negligible. So, with regards to sides from Anadrol, and the sheer fact that this study lasted so long (30 weeks), it should be apparent that they can be kept under control and the drug can be used safely. People are commonly told to limit their intake of Anadrol to 4 weeks or less I’m a bit less conservative and think you can easily run Anadrol for 6 weeks or more.
From personal experience, however, I can tell you that gains from Anadrol are quite dramatic for the first 3 weeks and then quickly level off. Unfortunately, I find that the side effects experienced from Anadrol (which include a headache, bloating, elevated blood pressure, and a general “unwell” feeling for me) remain for the entire duration of use. But I find as usual, side effects for this drug are pretty much half legend and half truth. Since Anadrol 50 is derived from DHT, it cant actually convert to estrogen (via the aromatase enzyme), and its not a progestin or a compound with progestenic activity so the estrogenic (?) side effects produced by it are of a very mysterious nature. It has been speculated that perhaps it can stimulate the estrogen receptor without actually being converted to estrogen and that’s about as plausible an explanation as Ive heard. However, things really get strange, when Oxymetholone has been used in studies to alter the female reproductive/menstrual cycle; in those cases, it has lowered plasma progesterone levels! (7)One would expect that an AI (aromatase inhibitor) wouldn’t be of much use with this drug, but many have found that Letrozole (which has, in some cases been shown to reduce estrogen in the body to an undetectable amount)(6) can greatly reduce or even eliminate many of the more noticeable side effects of Anadrol, such as the bloating.
As I’ve stated, however, the sides from this drug are certainly no joke, but are easily preventable, and controllable. One study even showed very few sides for subjects using up to 100mgs of Oxymetholone (2). In the original UnderGround Steroid Hand Book, Dan Duchaine states that he used it at doses up to 150mgs/day. Clearly, Anadrol’s hepatoxicity has been a bit exaggerated, in some circles. Be that as it may, my suggestion is still to limit Anadrol’s use to 6 weeks, at a maximum even if just to err on the side of caution. Of course, I have personally run this drug for much longer..
How should we use Anadrol? Id probably be willing to include Anadrol in a cycle including injectable steroids, but not other 17aa compounds. Id make any 6-week-run of this compound begin at the start of a cycle, as a form of “jumpstart” towards seeing gains quickly. The quick gains you will get from Anadrol (up to a pound per day for the first 2 weeks are not uncommon in Steroid.com members) are also just as quick to disappear upon cessation of use .unless you are simply using it as a kickstarter, while waiting for your other compounds to kick-in. Ill go out on a limb here and say that utilizing Anadrol as a “Jumpstart” is the most popular use of this drug for athletes and bodybuilders today. Ill also say that this drug is immensely popular with strength athletes who dont have to worry about weight classes (Field athletes and strongmen), and with powerlifters in the heavier weight brackets. Its also important to note that in one study by Schroder et. Al (2) Anadrol showed that it has the ability to lower serum SHBG (Sex Hormone Binding Globulin which binds to your free test and makes it no longer useful for anabolism, among other things) concentrations by 54.9 25.8 and 45 16.2 nmol/l in the 50- and 100-mg treatment groups. This means there will be more free test circulating around your body when you take this drug and clearly, this would produce some synergy when stacked with other steroids. Given the large amounts of weight and strength which can be gained in a relatively short time span on this drug, I’m sure this comes as no surprise to many.
Another important and often understated characteristic of this compound is that Oxymetholone doesn’t bind well to the androgen receptor (Relative Binding Affinity = too low to be determined) (3) which is the lowest Ive ever read about. Basically, what this tells me is that there are a lot of non-receptor mediated effects from this steroid, making it a very potent addition to ANY BULKING stack, because it wont be competing for the receptor sites with the other steroids you’re using. Its also, as you may have guessed a very poor choice for a cutting stack.
What is an Anadrol Cycle? How much should you use? Well, this is actually one of the most interesting facts about Anadrol 50. You see, most steroids produce what we call a “dose respondent curve” which is a fancy way of saying “the more you use, the more you gain.”
Anadrol is one of the few steroids where the dose respondent curve flattens out very quickly. When you take 50mgs of Anadrol, you’ll make some very good gains. When you take 100mgs of Anadrol, you’ll make even more gains. However, it has been found that 100mgs/day is as effective for weight gain as 150mgs/day but produces less side effects and was less toxic (4). I feel that the jump from 50mgs to 100mgs constitutes an acceptable rise in benefit vs. cost, but this is not the case as dosages get over 100mgs. Now, lets see how 50mgs and 100mgs of Oxymetholone actually effect strength, when compared with each other:
Relative (%) changes in strength are shown for the groups receiving placebo (filled bars), 50 mg/day oxymetholone (open bars), and 100 mg/day oxymetholone (gray bars). Nos. above bars represent relative change (%) from baseline to week 12 for the 1-repetition maximum tests of strength. Error bars represent 1 SE from the mean. * Significant difference from placebo, P < 0.05; significant difference from placebo by Wilcoxon test, P < 0.02. See text for additional statistical analyses.
As you can see, in this study, doubling the dose of Anadrol 50 nearly doubled the strength gains of the test subjects. Now, when we look at changes in body composition from Oxymetholone (chart below) we can see that although the guys taking the 100mgs (vs. the 50mgs group) had more fat lost and more Lean Body Mass gained, it wasn’t as dramatic as the differences in strength gains between the two groups:
Changes in body composition are shown for the groups receiving placebo (filled bars), 50 mg of oxymetholone per day (open bars), and 100 mg per day (gray bars). Numbers above the bars represent the mean absolute changes and the error bars are 1 SE. For total lean body mass (LBM) and total fat, differences among the 3 groups were significant (P < 0.0001, one-way ANOVA). * Significant differences from placebo, P 0.001.
Although I am usually not inclined to posit speculations on why a particular drug does or doesn’t do something, in this case I will. Im guessing that the higher doses of Anadrol cause enough appetite suppression (at least anecdotally) to make eating rather difficult. It can also increase insulin resistance and glucose intolerance (5). This has the effect of making macronutrient absorption more inefficient, and could also be a factor in reducing gains when the dosage goes over 100mgs/day. Unfortunately, Anadrol also has a reasonably profound effect on your body’s natural hormonal system, on par with most other oral steroids, but not as bad as most injectables, and its certainly not as harsh on your lipid profile as many anabolics are
(2). As an interesting side note, some of the medical literature on this compound suggests a dose of 1-5mgs per kg of bodyweight. Ill pause a second here for you to figure out how absurdly high of a dose that would translate to for the average bodybuilder!
Anavar represents one of the most popular oral anabolic steroids of all time, and this is largely due to its well-tolerated nature. This is one of the few anabolic steroids that can be used safely by men and women, and it’s also one of the most side effect friendly. However, in some circles Anavar is greatly underappreciated due to its mild nature, but this is generally due to unrealistic expectations. Many tend to assume all anabolic steroids should yield a set of specific effects at a specific rate of power, but reality tells us varying steroids carry varying results and purposes. Anavar is without question an extremely beneficial anabolic steroid, but in order to appreciate its benefits we must understand it.
Anavar is the popular brand name associated with the dihydrotestosterone derived anabolic steroid Oxandrolone. The Oxandrolone hormone was first released in the early 1960’s under the trade name Anavar by G.D Searle & co. and was touted as carrying numerous therapeutic qualities. However, in 1989 Searle would discontinue the compound; this was largely due to FDA pressure that had tightened its grip on the anabolic steroid market. An important note; Searle also owned the licensing rights to the majority of Oxandrolone products on the global market, which would lead to this steroid nearly disappearing at this time. In 1995 the Oxandrolone hormone would reappear thanks to Bio-Technology General CORP (BTG), now Savient, under the trade name Oxandrin. BTG would hold a monopoly on the product during this time driving its cost through the roof. Thankfully, a few U.S. based pharmacies such as Watson would begin manufacturing generic Oxandrolone in recent years driving the cost down. However, it remains one of the more expensive anabolic steroids on the market, including when purchased from most underground labs. An important note for future purchase; while Anavar remains the common associated name for the Oxandrolone hormone, the Anavar name itself is not used by any human grade pharmaceutical company that manufactures Oxandrolone
Anavar or Oxandrolone is specifically a dihydrotestosterone (DHT) hormone that has been structurally altered. It is DHT with an added oxygen atom replacing the carbon-2 in the A-ring. This alteration greatly increases the hormone’s anabolic activity, as well as prevents it from being metabolically broken down. Anavar also possesses a second alteration at the 17th carbon position by the addition of a methyl group that allows the hormone to be ingested orally officially classifying Anavar as a C17-aa anabolic steroid.
As a therapeutic agent, Anavar has proven to be effective for numerous treatment plans. The most common reason the steroid is prescribed is for the purpose of weight gain necessitated due to surgery or infection or any type of severe weight loss. Anavar has also been proven to be extremely effective for treating over or prolonged exposure to corticosteroids, as well as for treating osteoporosis by the promotion of bone density. However, such uses are rare in the U.S. currently due to strict laws despite this steroid’s tremendously successful and positive track record. Anavar has also proven to be effective for treating hepatitis, as well as promoting growth and development in children who lack the necessary hormone production.
Anavar is also a very popular anabolic steroid among performance enhancing athletes. By looking at its therapeutic benefits, we should already have an understanding or appreciation as to what such benefits might be. While mild on its surface, Anavar carries a massive anabolic that is 3-6 times stronger than testosterone. Anavar’s anabolic rating is 322-630, while testosterone, a powerfully anabolic hormone carries a rating of 100. This would insinuate the muscle building properties of this steroid are tremendous; however, the rating does not translate into real life action quite like you might think. For the off-season male athlete, this will not be what we’d consider a premier bulking steroid; in fact, we’d call it weak for this purpose. But, its anabolic power will translate tremendously in a cutting cycle, or for the purpose of direct athletic enhancement. We will also find that the androgenicity of this hormone is rather low, making one of the friendliest steroids for female use.
When looking at the direct functions and traits of Anavar, the most important revolve around its ability to increase nitrogen retention in the muscle, decrease SHBG and inhibit glucocorticoid hormones. The increase in nitrogen retention will promote the anabolic atmosphere as reduced levels often lead to a catabolic state. The decrease in SHBG will yield a higher level of free testosterone in the body, not only providing more of an anabolic punch but promoting a free or unbound state of all circulating anabolic steroids. In simple terms, this makes the steroids being used more effective. As for the inhibition of glucocorticoid hormones, these are muscle wasting hormones; cortisol being the most well-known. Such hormones promote fat gain, as well as destroy lean muscle tissue. Anavar is also well-known for promoting increases in red blood cell count, which will enhance muscular endurance. Some studies have even shown this steroid has the ability to promote enhanced cardiovascular endurance. Last but not least, Anavar is one of the only true fat burning steroids. Most all anabolic steroids will enhance the metabolic rate, which will promote fat loss, but Anavar has been shown to directly promote lipolysis. Many attribute this to its ability to firmly bind to the androgen receptor, as well as in its ability to reduce thyroid-binding globulin, as well as increase thyroxine-binding prealbumin. This action results in the triiodothyronine hormone or T3 hormone being utilized to a higher degree. The fat burning results of Anavar are not entirely conclusive; there have been a few studies that produced alternate results as it pertains to fat loss. However, most data strongly supports the Oxandrolone hormone being a strong promoter of lipolysis.
Bulking/Off-Season: As the Oxandrolone hormone does not aromatize, any weight gained due to use will be lean muscle mass. Water retention is impossible due to the use of this steroid. However, massive gains often associated with steroid bulking cycles should not be expected with this steroid, it simply isn’t cut out for it. The individual should be able to gain some solid lean tissue and many report Anavar gains are easier to hold onto. But it won’t provide gains similar to well-known mass agents like Anadrol, Dianabol, Nandrolone or Testosterone. Some may find despite moderate gains that is all they want.
While Anavar is not the best off-season bulking steroid for men, when it comes to female use we must make an exception. Women are far more sensitive to Anavar than men, and it can be a very effective off-season agent. Further, most women are not looking for gains in size anywhere near male levels; often a slight increase in muscularity can be transforming.
Regardless of sex, all who use Anavar for off-season mass gaining phases will appreciate its metabolic enhancing traits. Those who supplement with the Oxandrolone hormone will find they gain less off-season body fat than they would have otherwise. Due to the increased levels of free testosterone, individuals will also find other steroids being used to be more potent. It may not be by a lot, but every last bit helps.
Fat Loss: Without question, male or female one of the best times to supplement with Anavar will be during the cutting phase. This will also be the most common purpose of use as the vast majority who use anabolic steroids participate in no competitive sports taking them out of the athletic enhancement category in an official sense. Due to its powerful anabolic nature, Anavar is one of the best steroids on earth for preserving lean tissue during the dieting phase. In order to lose body fat, we must burn more calories than we consume. The key to successful dieting is losing the desired fat while maintaining as much lean tissue as possible; however, muscle loss will occur. It does not matter how well-planned your diet is, some muscle loss will occur if a powerful anabolic agent is not present. Anavar is the agent you need due to the facts discussed above regarding its effects.
Those who supplement with Anavar during the cutting phase will also burn fat at a more efficient rate. Regardless of how powerful the direct lipolysis trait is or isn’t, the metabolic rate will still be greatly enhanced. Once lean, the individual will also find he appears harder and more defined. This is often accompanied by enhanced vascularity, and an overall tighter look.
Anavar is greatly appreciated by many athletes for a few specific reasons. This steroid will increase strength; the total increase will not be as significant as steroids like Dianabol and nowhere near the level of Halotestin, but it will be notable. Strength is one of the primary factors of successful athleticism as it translates into speed and power. Athletes also appreciate Anavar due to the fact that it won’t produce a large buildup in mass. In some cases, added mass might be a hindrance depending on the sport, and in other cases, it will bring about prying eyes that no athlete wants on them. When we further consider this steroid cannot lead to water retention, a possible burden to many athletes, Anavar rest as one of the top athletic choices.
Priority: Regardless of the purpose of use, all those who supplement with Anavar will find their rate of recovery is enhanced, as well as their muscular endurance. The individual will not tire out as fast, and he will be able to push longer and harder. This does not mean we should increase the duration of our training sessions, which may or may not be the case depending on the situation. However, we will make better use of each training session, we will make better use of our time on the field and all in all more quality work will be done.
Unlike another popular dihydrotestosterone derived anabolic steroid in Anadrol, Anavar is what we’d call a rather side effect friendly anabolic steroid. Side effects are certainly possible, but for the healthy adult they can be minimized. In fact, with responsible use, many will find they experience no negative effects at all. In order to understand the side effects of Anavar, we have broken them down into their separate categories with all the related information you’ll need.
The Oxandrolone hormone does not carry any estrogenic related side effects. It does not aromatize and cannot lead to gynecomastia or water retention due to increases in estrogen levels. It further carries no progestin related activity, which again supports no estrogenic related side effects. Due to water retention being impossible with this steroid, this will decrease the risk of high blood pressure. Excess water retention can promote high blood pressure. Some steroids that do not aromatize can lead to high blood pressure, such as Trenbolone, but Anavar is rarely associated with this trait.
The drug Trenbolone is, without a doubt, the most powerful injectable anabolic steroid used by Steroid.com members to gain muscle. However the full properties of the drug are not always fully understood. This profile will separate fact from fiction and help steroid.com members decide if Trenbolone is right for them.
Trenbolone is similar to the highly popular steroid Nandrolone, in that they are both 19-nor steroids, meaning that a testosterone molecule has been altered at the 19th position to give us a new compound. Unlike Nandrolone however Trenbolone is an excellent mass and hardening drug with the majority of gains being muscle fiber, with minimal water retention (1) It has an unbelievable anabolic (muscle building) score of 500. When you compare that to Testosterone, which itself is a powerful mass builder, and has an anabolic score of 100 you can begin to fathom the muscle building potential of Trenbolone. What makes Trenbolone so anabolic? Numerous factors come into play. Trenbolone greatly increases the level of the extremely anabolic hormone IGF-1 within muscle tissue (2). And, its worth noting that not only does it increase the levels of IGF-1 in muscle over two fold, it also causes muscle satellite cells (cells that repair damaged muscle) to be more sensitive to IGF-1 and other growth factors(3). The amount of DNA per muscle cell may also be significantly increased (3).
Trenbolone also has a very strong binding affinity to the androgen receptor (A.R), binding much more strongly than testosterone (4). This is important, because the stronger a steroid binds to the androgen receptor the better that steroid works at activating A.R dependent mechanisms of muscle growth. There is also strong supporting evidence that compounds which bind very tightly to the androgen receptor also aid in fat loss. Think as the receptors as locks and androgen’s as different keys, with some keys (androgen’s) opening (binding) the locks (receptors) much better than others. This is not to say that AR-binding is the final word on a steroids effectiveness. Anadrol doesnt have any measurable binding to the AR& and we all know how potent Anadrol is for mass-building.
Trenbolone increases nitrogen retention in muscle tissue (5). This is of note because nitrogen retention is a strong indicator of how anabolic a substance is. However, it’s incredible mass building effects do not end there. Trenbolone has the ability to bind with the receptors of the anti-anabolic (muscle destroying) glucocorticoid hormones (6). This may also has the effect of inhibiting the catabolic (muscle destroying) hormone cortisol (7).
Yet another amazing trait that must be noted is its ability to improve feed efficiency and mineral absorption in animals given the drug (8). To help you understand what this means for you, feed efficiency is a measurement of how much of an animals diet is converted into meat, and the more food it takes to produce this meat, the lower the efficiency. Conversely, the less food it takes to produce meat the, higher the efficiency& well you get the idea. Animals given Trenbolone gained high quality weight without having their diet adjusted, thus improving feed efficiency. Finding new compounds which can improve feed efficiency is a billion dollar industry, and has spawned many nutritional advances in the bodybuilding world over the last few decades (CLA, Whey Protein, and HMB are compounds which spring to mind as having first been introduced by the livestock industry). What does this translate to for the hard training athlete? The food you eat will be better utilized for building lean muscle, and vitamins and minerals are also better absorbed which may keep you healthier during cycle.