$63.00 InStock

Alpha Pharma


25mg (50 pills)


Mesterolone (Proviron)

Proviron comprises Mesterolone dosed (25 mg per tablet). He has not an anabolic but a powerful anti-estrogenic properties. It prevents the occurrence of gynecomastia; reducing the accumulation of water and fat allows you to restore testosterone production in the testes; prevents aromatization of anabolic steroids

Proviron has an effect antiaromatizatora: it prevents the aromatization (transformation) of anabolic steroids into estrogen. Thus, it avoids gynecomastia. It can be combined with the Nolvadex to increase its action. It should be noted that Proviron® Nolvadex and antiestrogens are two having different and complementary mechanisms of action, which is why the combination of these two products and is effective: Proviron® prevents flavoring and Nolvadex clogs estrogen receptor sites without allowing it to show effect. Thus, it is a serious tandem two products. Provibol can buy in UK by credit card.

Proviron is not only an excellent anti-estrogen, maintaining a low level of estrogen. Proviron also reduces water accumulation. It gives the skin a look, the way you want as many bodybuilders, especially to prepare for competitions. Provibol with fast delivery across the UK.

We draw attention to the fact that Proviron tends to limit muscle recruitment during a steroid cycle since it attaches to the androgen receptor sites instead of other steroids available in the body, which as a result remain locked and does not produce the desired effect. This is why many bodybuilders take a minimal dose of Proviron, just to avoid the occurrence of gynecomastia.

Regarding side effects Mesterolone, they rarely occur in the use of less than 100 mg per day. In fact, the tablets are not Proviron® aliphatic alpha 17 and are of no liver damage. On the other hand, if a person takes more than 75 – 100 mg per day, under these conditions often seen the emergence of phenomena such as priapism (painful phenomenon in which the penis after erection does not find its standard form) male or virilization in women. Provibol can be purchased in UK in our online store.

Dosage: Take one tablet (25 mg) per day for the entire course