when we use anabolics steroids, most of the hormones usually cause the secretion of androgen, and our body will automatically secrete estrogen to ensure the balance of hormones in the body. For men, estrogen will cause a lot of no acceptable effect, That's why we should use Anti-Estrogen Steroids for the post cycle therapy
Anti-Estrogen steroids are mainly clomiphene (clomiphene) and tamoxifen. Both of them can be used in combination with estrogen or before estrogen to counteract some of the effects of estrogen. Anti-estrogen drugs alone can produce partial estrogen-like effects.
Clomiphene is a synthetic hormone that stimulates the gonads, has weak estrogen activity and strong antiestrogenic effects.
Tamoxifen is a synthetic antiestrogenic drug that competes with estrogen for the estrogen receptor in the cytosol to form a stable complex that depletes the estrogen receptor and counteracts estrogenic effects.
For the anabolic steroid user, the primary effect of Nolvadex on cycle is in the prevention of gynecomastia. Nolvadex does not appear to have a strong effect in preventing the other primary estrogenic effect in water retention, but this can often be controlled in other ways. As for gynecomastia protection, this can be enough for many men and should be your first choice if it can get the job done. If not, you will need an AI like Arimidex (Anastrozole) or Femara (Letrozole). However, AI's can have a negative effect on cholesterol. Alone AI's do not appear to have a strong, negative effect, but when coupled with an aromatizing steroid this effect appears to be exasperated. Cholesterol can be controlled with the use of an AI, but if it can get the Job done a SERM like Nolvadex should be your first choice. As an added bonus, remember this SERM will have a positive impact on your cholesterol levels
It helps keep the original breast cancer from coming back and helps prevent new cancer in the opposite breast.
Tamoxifen (TMX), sold under the brand name Nolvadex among others, is a medication that is used to prevent breast cancer in women and treat breast cancer in women and men.
Clomifene, also known as clomiphene, is a medication used to treat infertility in women who do not ovulate.
Exemestane, sold under the brand name Aromasin among others, is a medication used to treat breast cancer.
Formestane, sold under the brand name Lentaron among others, is a steroidal, selective aromatase inhibitor which is used in the treatment of estrogen receptor-positive breast cancer in postmenopausal women.
Anastrozole, sold under the brand name Arimidex among others, is a medication used in addition to other treatments for breast cancer.
Letrozole, sold under the brand name Femara among others, is an aromatase inhibitor which is used in the treatment of hormonally-responsive breast cancer after surgery.