Masteron is a powerful synthetic anabolic androgenic steroid similar to testosterone. The non-trade name is drostanolone. One of the disadvantages is the structural similarity with dihydrotestosterone, which often leads to the negative effects of DHT. Available in two forms: ether enanthate and propionate. The anabolic index of the substance is 62/25. However, the drug cannot be said to be weakly intense.

The use of masteron in sports and pharmacology
The main use in medicine is as a remedy for breast cancer, where the substance has shown great efficacy. However, it is resorted to less and less often, due to the availability of more effective analogues. Application in bodybuilding:
- for the growth of lean muscle mass;
- gaining relief through the body;
- as an aromatase blocker (AI).
As a rule, masteron is included in complete combined courses. It is therefore more effective and has fewer side effects.
What is DHT and what does it have to do with it?
Dihydrotestosterone or DHT is an androgenic hormone that converts testosterone in the body. In the male body, about 5% of testosterone is converted into DHT. Therefore, by taking drugs that increase testosterone, you will also increase the amount of DHT in your blood. And most importantly, DHT does not turn into estrogen, because it is not subject to aromatization.
Drostanolone propionate is a non-trade name of Masteron, a derivative of DHT. Therefore, it often behaves the same way. It can bind to globulin to increase testosterone levels. This property explains its effectiveness in building mass.
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Additional benefits of Drostanolone:
- increased libido;
- improved emotional mood;
- Increased strength.
However, there are also disadvantages – side effects, which will be discussed later.
How does masteron affect muscle mass?
Compared to testosterone, Masteron is a very specific drug. Due to its ability to interact with globulin, drostanolone gives good results in combination with other anabolic agents. This allows you to increase testosterone volume and quickly reach your bodybuilding goals.
The main effects provided by Masteron are:
● Fat burning. The key property of drostanolone is why it is preferred when drying and during times when you need to get ready for the stage quickly. The maximum effect is a decrease in fat stores up to 8% of the initial values. However, it is possible to achieve such a result only in combination with diet and cardiovascular loads.
● A set of muscles. However, it is insignificant. The drug will not be the best option for those whose goal is to increase volumes. On the contrary, Masteron is suitable for those whose task is to improve sports performance without gaining muscle unnecessarily. Undoubtedly, in combination with additional drugs, muscle volume will come faster and will be larger.
● Aromatase suppressant effect. This effect is debatable, but numerous studies show that this is exactly the case. This means that drostanolone does not contribute to the appearance of “estrogenic” side effects and can even prevent them.
● Increased muscle definition. Masteron makes the body more streamlined and the muscles tight. Basically, the ability of the drug not to retain fluid in the body and the presence of a mild diuretic effect lead to a similar effect.
Testosteron.com.ua experts have found out that due to the above properties, the drug is most often used by professional bodybuilders who will soon perform on stage.

Drostanolone Propionate Side Effects
Most of the adverse effects stem from drostanolone’s similarity to the DHT formula. Among the possible negative consequences of taking:
● Baldness. This happens due to the negative effect of the substance on the hair follicles. However, in athletes without a corresponding genetic predisposition, baldness is not common.
● Prostate hypertrophy. The reason: the prostate is too sensitive to a large amount of androgens. The pathology also appears in genetically predisposed people. To prevent, you can follow a course of finasteride. However, the latter blocks DHT and is able to destroy all the properties of drostanolone, for which it is