Proviron (Mesterolone)

Proviron is an androgen, oral DHT (dihydrotestosterone) steroid. 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 Proviron has some effectiveness, 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 decreased 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

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

Side effects

• Strengthening sexual desire.
• Gynecomastia.
• Depression, aggression, excitement, irritability.
• Excessive hairiness.
• Acne.
• 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 toliver.

Application

Recommended daily dose for men is 75 mg daily (divided 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 (Mesterolone)