Mastirox P

Mastirox P (Masteron Propionate 100mg) instructions

Masteron Propionate has a short half-life. It actively used to increase strength and utilize rapidly. The drug has been widely used among professionals and bodybuilders.



Masteron Propionate purpose and main effects

Masteron Propionate is based on Drostanolone Propionate. The last one is the derivative of dihydrotestosterone, that is known as most powerful androgen in the human body. This is the fact that explains the unique feature of this steroid: the indicator of its androgenicity exceeds the parameter of anabolic activity. All other AAS have the opposite ratio of these types of activity.
Also, athletes have to make a lot of injections due to its short half-life.

Main positive qualities of Masteron Propionate

  • Increased performance and strength.
  • Accelerated lipolysis processes.
  • It has strong anti-catabolic properties.
  • Accelerates the removal of excess water from the body.

Masteron Propionate steroid profile

  • The working time of the drug is no more than 2 days.
  • The tendency to aromatization is absent.
  • Hepatotoxicity indicator is absent.
  • Progestogenic activity is absent.
  • Anabolic activity equals 40 percent of testosterone.
  • Androgenic activity isn’t more than 130% of the male hormone.
  • Metabolites appear on a doping test for 2 weeks.

Masteron Propionate rules of use

The recommended single dose of the steroid is 100-200 mg. Athletes need to be injected one time in two days to guarantee normal hormonal background. Due to the high frequency of injections, the duration of use of the drug most often does not exceed six weeks. However, if the athlete tolerates the injections well, the period of its use can be increased to two months.

Masteron Propionate solo course does not require the hormonal background to take auxiliary medications of the class aromatase inhibitors due to the lack of progestogen and estrogenic activity. PCT is required after completing the course. Women athletes shouldn’t use it because of the high risks of virilization.

Possible side effects

Drostanolone causes symptoms of negative effects rarely. The reason is the lack of estrogen and progestogen activity in the drug. However, this fact does not make the steroid completely safe for the body. First of all, we are talking about side effects of androgenic type. Drostanolone is not able to interact with 5-alpha reductase, so the use of Finasteride and its analogues will not eliminate the symptoms of androgenic side effects.

Masteron inhibits the pituitary axis relatively weakly. Due to this, there is no need to use Gonadotropin during the short courses. asteron Propionate does not undergo an alkylation procedure during production. As a result, the drug is not able to disrupt the liver.

Any AAS affects the balance of cholesterol negatively, and Drostanolone is no exception. The use of this steroid leads to a drop in the level of high density lipoproteins. At the same time, the level of “bad” cholesterol increases. All this can lead to the plaques on the walls of blood vessels. However, athletes can easily eliminate this side effect. It is enough to add mega-3 supplements into the diet. Thanks to the optimization of the nutrition program, the balance of cholesterol in the body will be restored in a short time.