Anti estrogens – steroids for sale
The group of antiestrogens includes medications whose action is aimed at reducing the level of female sex hormones in the body. They are used in bodybuilding as a means of rehabilitation therapy, designed to reduce the manifestations of side effects after the use of steroids that inhibit the synthesis of testosterone (which leads to increased production of “female” estrogens). Their main task is to prevent the development of gynecomastia (breast tissue growth), normalize the level of gonadotropins and testosterone itself.
Steroid therapy, including anabolic and androgen hormones, is successfully used both as the main therapy (Mesterolone, Anastrozole), and auxiliary, post-cycle (Clomiphene, Tamoxifen).
All drugs have a different mechanism of action on the body, but they are conditionally divided into 3 main categories:

aromatase inhibitors (blockers),
estrogen receptor inhibitors;
other substances with the ability to reduce estrogen activity.

The most popular among athletes are the medicines of the first group, because they are capable of slowing down the activity of the enzyme itself (aromatase) and prevent its aromatization (conversion to estrogen). Thus, the level of female steroids is reduced and maintained at a minimum mark, and this allows you to increase the testosterone rate. As a result, an increase in the volume of gonadotropins and testosterone.