The role of antiestrogens and aromatase inhibitors in bodybuilding
Aromatase inhibitors are drugs that can lower the concentration of estrogen in the blood and increase the amount of male sex hormone and other gonadotropic hormones.
Anti-estrogens in bodybuilding are used to prevent or treat gynecomastia in men. In total, antiestrogens are divided into several groups depending on the principle of action:
- selective estrogen receptor modulators used after a course of steroids - clomid, tamoxifen, toremifene;
- aromatase inhibitors used on the course - anastrozole, letrozole;
- other substances.
- Antiestrogenic drugs are often used in sports practice. Aromatization in bodybuilding is quite common for athletes taking powerful anabolic and androgenic steroids. Antiestrogens are often combined with steroids. This is due to the metabolism of exogenous and endogenous anabolic steroid hormones in the athlete's body.
An excess of testosterone, which arises from the intake of anabolic drugs and / or from low liver functionality, https://steroidsbuy-online.com/store/aromatase-inhibitors/ leads to the fact that the male sex hormone does not have time to be completely metabolized in the body.
In this case, some of the steroid anabolic hormones goes another way, bypassing metabolism - aromatization, which leads to the fact that testosterone is converted into the female sex hormone estrogen under the influence of the aromatase enzyme.
Aromatase inhibitors in bodybuilding inhibit the conversion of testosterone to estrogen, which enhances protein synthesis, which in turn promotes skeletal muscle hypertrophy. Also, these drugs reduce the concentration of estrogens in the body and shorten the duration of their negative effects on the body.