Views: 7 Author: Site Editor Publish Time: 2022-07-16 Origin: Site
Mesterolone Proviron or Provibol (Mesterolone) is one of the oldest anabolic steroid powders on the market.
The pharmaceutical giant Schering produced the drug in 1934. Officially called Mesterolone, there have been many different brands over the years, but the name Proviron has always been the loudest.
steroid powders users have a lot of misunderstandings about the use of steroids like Mesterolone. Let's introduce all aspects of Mesterolone in detail.
Mesterolone is in many ways a very unique class of anabolic steroid powders. Its properties are somewhat similar to oxymethandrolone, and also somewhat similar to Oxandrolone and Steroid.
Mesterolone does not increase muscle circumference in improving sports performance, but it has special effects when used for muscle gain and fat loss.
Although Mesterolone is the most common type of anabolic steroid drug used in therapy, its manufacture is not approved by the U.S. Drug Enforcement Administration.
The drug is most common in Western Europe. The most common condition treated is androgen insufficiency, usually due to aging.
Mesterolone can also improve fertility and sperm quality and quantity, which is very different from the other steroid steroid drugs we've covered earlier.
Mesterolone Functions and Properties
Mesterolone is a derivative of dihydrotestosterone, which belongs to the methyl group of oral drugs.
Structurally, it adds a methyl group to the first carbon on the basis of the dihydrotestosterone molecule, which allows mesterolone to pass through the digestive system without being broken down by the liver.
It is one of the few oral steroid powders that does not belong to class 17aa, so Mesterolone does not have any hepatotoxicity.
The well-known oral drug Primobolone also has the same methyl group.
But also because Mesterolone is not a 17aa steroid steroid, its biological activity is greatly reduced accordingly. This is also why Mesterolone is not so popular as a performance-enhancing drug.
Mesterolone has an androgenic conversion rate of approximately 34-40 and an anabolic conversion rate of 100-150.
These figures are based on testosterone (in testosterone units, both efficiencies are 100 for testosterone).
Although the anabolic efficiency of Mesterolone is slightly higher than that of Testosterone, the anabolic activity of Mesterolone is very low.
This property is very similar to fluoxymesterone. Structurally, mesterolone converts and reduces the metabolic efficiency of diols, which affects anabolic activity. However, the androgenic efficiency of Mesterolone is actually much higher than the data suggest.
Functionally, Mesterolone has four basic properties. First of all, Mesterolone has a strong ability to bind to sex hormone binding globulin. In fact in this respect its properties are the strongest of all steroid powders used.
This property increases the amount of free testosterone in circulation.
This is important for steroid users, as it keeps the steroid in the body free rather than bound to the relevant sites. Simply put, your medicine has become more effective.
At the same time, Mesterolone can interfere with the function of aryl hydrocarbon enzymes (arenzymes convert testosterone into estrogen).
This feature can inhibit the side effects of estrogen to a certain extent, so Mesterolone can be used as an estrogen-absorbing and anti-estrogen drug in CYCLE, although it is not as good as real drugs such as anastrozole and exemestane. Antiestrogens. But for some steroid users, Mesterolone absorbs estrogen well enough.
Mesterolone molecule also has a strong function of binding with androgen receptors.
This in turn can increase the efficiency of action of other drugs used at the same time, but more importantly, it can directly increase metabolic efficiency by causing fat metabolism.
In addition, Mesterolone does not inhibit the HPTA gonadal axis like many other steroid powders do.
At the same time, its male hormone function is very strong, which makes Mesterolone can improve the quality and quantity of sperm.