enantato o sustanon??Sustanon is a commonly prescribed drug for treating low testosterone levels in men TRT. This steroid compound is used by athletes and bodybuilders to gain muscle mass and increase strength. Also known as Dura-Testin, Sustoplex and Sostenon, this anabolic androgenic steroid is a blend of four components of Testosterone -- Testosterone propionate 30 mg, Testosterone decanoate mg, Testosterone phenylpropionate 60 mg, and Testosterone isocaproate 60 mg and sustanon ou enantato total amount of testosterone per mL of Sustanon is mg. During testing, Sustanon ou enantato can be detected over what does anavar stack well with period of months, and has an active life of approximately weeks. Use of this steroid is also associated with development and maintenance of reproductive tissues such as prostate, epididymis, seminal vesicles, testes, and the male sexual organ even at low doses. Testosterone Enanthateundoubtedly, is one of the most popular derivatives of Testosterone.
enantato o sustanon?? - Forum on Nutrition and Exercise -- tytf.info
Started by RogerS , May 2, One of the most misunderstood subjects in the world of steroids is the ester--the mechanism by which injectable esterified steroids like testosterone cypionate, testosterone enanthate, and Sustanon work.
If you take a quick look around the Internet you will probably find countless articles that consider one form of a steroid far more effective than another. Arguments over the superiority of cypionate to enanthate, or Sustanon to all other testosterones are of course very common.
Such arguments are in all practicality, baseless. In this report we'll take an authoritative look at the ester and what specifically it does to a steroid. I'm sure that if you have taken an interest in anabolic steroids you have noticed the similarities on the labeling of many drugs.
Let's look at testosterone for example. One can find compounds like testosterone cypionate, enanthate, propionate, heptylate; caproate, phenylpropionate, isocaproate, decanoate, acetate, the list goes on and on. In all such cases the parent hormone is testosterone, which had been modified by adding an ester enanthate, propionate etc.
The following question arises: What is the difference between the various esterified versions of testosterone in regards to their use in bodybuilding? An ester is a chain composed primarily of carbon and hydrogen atoms.
This chain is typically attached to the parent steroid hormone at the 17th carbon position beta orientation , although some compounds do carry esters at position 3 for the purposes of this article it is not crucial to understand the exact position of the ester. This happens because the ester will notably lower the water solubility of the steroid, and increase its lipid fat solubility.
This will cause the drug to form a deposit in the muscle tissue, from which it will slowly enter into circulation as it is picked up in small quantities by the blood.
Generally, the longer the ester chain, the lower the water solubility of the compound, and the longer it will take to for the full dosage to reach general circulation. Slowing the release of the parent steroid is a great benefit in steroid medicine, as free testosterone or other steroid hormones previously would remain active in the body for a very short period of time typically hours.
This would necessitate an unpleasant daily injection schedule if one wished to maintain a continuous elevation of testosterone the goal of testosterone replacement therapy. By adding an ester, the patient can visit the doctor as infrequently as once per month for his injection, instead of having to constantly re-administer the drug to achieve a therapeutic effect. Esterification temporarily deactivates the steroid molecule.
With a chain blocking the 17th beta position, binding to the androgen receptor is not possible it can exert no activity in the body. In order for the compound to become active the ester must therefore first be removed.
This automatically occurs once the compound has filtered into blood circulation, where esterase enzymes quickly cleave off hydrolyze the ester chain. This will restore the necessary hydroxyl OH group at the 17th beta position, enabling the drug to attach to the appropriate receptor.
Now and only now will the steroid be able to have an effect on skeletal muscle tissue. You can start to see why considering testosterone cypionate much more potent than enanthate makes little sense, as your muscles are seeing only free testosterone no matter what ester was used to deploy it. Esters vary only in their ability to reduce a steroid's water solubility.
An ester like propionate for example will slow the release of a steroid for a few days, while the duration will be weeks with a decanoate ester. Esters have no effect on the tendency for the parent steroid to convert to estrogen or DHT dihydrotestosterone: Any differences in results and side effects that may be noted by bodybuilders who have used various esterified versions of the same base steroid are just issues of timing. Testosterone enanthate causes estrogen related problems more readily than Sustanon, simply because with enanthate testosterone levels will peak and trough much sooner week release duration as opposed to 3 or 4.
Likewise testosterone suspension is the worst in regards to gyno and water bloat because blood hormone levels peak so quickly with this drug. Instead of waiting weeks for testosterone levels to rise to their highest point, here we are at most looking at a couple of days. Given an equal blood level of testosterone, there would be no difference in the rate of aromatization or DHT conversion between different esters.
There is simply no mechanism for this to be possible. There is however one way that we can say an ester does technically effect potency; it is calculated in the steroid weight.
The heavier the ester chain, the greater is its percentage of the total weight. In the case of testosterone enanthate for example, mg of esterified steroid testosterone enanthate is equal to only mg of free testosterone.
If we wanted to be really picky, we could consider enanthate slightly MORE potent than cypionate I know this goes against popular thinking as its ester chain contains one less carbon atom therefore taking up a slightly smaller percentage of total weight.
Propionate would of course come out on top of the three, releasing a measurable but not significant amount more testosterone per injection than cypionate or enanthate. While the advent of esters certainly constitutes an invaluable advance in the field of anabolic steroid medicine, clearly you can see that there is no magic involved here. Esters work in a well-understood and predictable manner, and do not alter the activity of the parent steroid in any way other than to delay its release.
Although the lure surrounding various steroid products like testosterone cypionate, Sustanon, Omnadren etc. Testosterone is testosterone and anyone who is going to tell you one ester form of this or any hormone is much better than another one should do a little more research, and a lot less talking.
You need to be a member in order to leave a comment. Sign up for a new account in our community. Already have an account? Posted May 2, Share this post Link to post Share on other sites. Posted May 2, edited. Edited May 2, by Anna Mi. Create an account or sign in to comment You need to be a member in order to leave a comment Create an account Sign up for a new account in our community.
Register a new account. Sign in Already have an account? Sign In Sign Up.