Proviron acts as an anti-aromatic: it prevents aromatisation (conversion) of anabolic steroids into estrogens. This avoids gynecomastia. Proviron and Tamoxifen are two antiestrogens whose mechanism of action is different and complementary. For this reason, the combination of these two agents is so effective: while Proviron prevents the use of anabolic anti-aromatization, Tamoxifen blocks estrogen receptor cells and hinders the effect. It is therefore an impressive cooperation.
50 tablets, each tablet contains 50 mg of Mesterolon
Sachet with serial NO and verification code