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What is Proviron

what is provironProviron belongs to the group of hormones of the sex glands, is an androgen oral DHT (dihydrotestosterone) steroid. It seems that the most common reason that athletes are considering about incorporating it into your course antiestrogenic activity. Before started to use antiaromatase funds and SRMA (selective modulators of estrogen receptors) such as Clomid or Nolvadex was the point in taking Proviron as a estrogen. Proviron has a weak antiestrogen effect, and currently, there are more effective drugs. When using them, there is no need of taking Proviron.

The mechanism by which the drug has some efficacy, is to bind to estrogen receptors without activation, and with the aromatase enzyme. In the first case, this partially reduces the number of receptor sites available to bind estrogen, thus reducing estrogenic activity. In the second case, some of the molecules of aromatase unavailable at any given time to bind and convert testosterone, their associated areas occupied with mesterolone.

The second most common cause is fear of loss of libido. If in the course of androgens, have you noticed a decrease in libido, the use of Proviron will improve the situation. However, the majority of anabolic steroids have the same properties.

Although this steroid is an androgen, the anabolic effect of it is considered too weak for muscle building. This is due to the fact that Proviron is rapidly reduced to inactive metabolites in muscle tissue, and this trait is characteristic of dihydrotestosterone.

Due to the extremely high binding affinity to plasma proteins such as SHBG, Proviron is well increases the activity of other steroids.

In recent years, the popularity of Proviron amongst bodybuilders has grown substantially. In this regard, the drug is easy to buy on the black market. It is best to purchase Proviron in pharmacy from the manufacturer Schering without worrying about the authenticity of the drug.

Effects of Proviron

The decrease in estrogenic activity.
An increase in the density and hardness of muscles.
The increase in libido.

Proviron Side Effects

Proviron side effectsGynecomastia.
Strengthening sexual desire.
Depression, aggression, excitement, irritability.
Excessive hairiness.
Enlargement of the prostate.
Blood in the urine or ejaculate.
Frequent and prolonged painful erections.
Stomach pain.
Fluid retention.

In combination with other steroids suppresses the endogenous testosterone production.For this reason, it is not recommended to use the drug for PBC.

In moderate doses, is not toxic to the liver.


Recommended daily dose for men, 75 mg Proviron daily (split into 3 doses).

Athletes can use increased doses of the drug:

150 mg Proviron daily (in 3 divided doses) for men.
to 60 mg Proviron egeneto (3 doses) for women.

Proviron is sold freely in pharmacies of Ukraine. However, in the UK one should be careful, the person who discovers the drug will bear criminal liability.