aromatase

Aromatase Inhibitors (AI) Aromatase Inhibitors (AIs) are drugs that lower estrogen levels by stopping the aromatase (enzyme in fat tissue) from changing testosterone into estrogen. Estrogen promotes the growth of breast epithelial cells, aka grows gynecomastia. It does this by binding and...

Aromatase Inhibitors (AIs) Keep in mind Estrogen is good for you in many ways (libido, mood, skin quality, hair, nails etc). But, most importantly, Estrogen is good for your lipids. I am sure you have heard how Arimidex and Letrozole are bad for your lipid values while Aromasin is ‘better’, in...

Gyno Mechanics First of all there are three different types of Gynecomastia (Gyno): Estrogen induced, Progesterone induced and Prolactin induced. Of course, you can avoid all three types of Gyno by keeping Estrogen (E2) within the normal range (unless using a 19-nor). The precursor to any type...

Aromasin (Exemestane) Control of estrogen levels is often necessary in anabolic steroids, due to aromatization of steroids such as testosterone, Dianabol, nandrolone (Deca), or boldenone (Equipoise.) In the aromatization process, the aromatase enzyme converts these androgens to estrogen. If...

The Differences Between Antiestrogens, Anti-aromatases and Estrogen Antagonists By Bill Roberts What does “anti-estrogen” mean? How are anti-estrogens like Cytadren, Clomid, and Nolvadex different from each other? Is Proviron an anabolic steroid, or not? Anti-estrogens are drugs...

Femara (letrozole) is a type II (non-steroidal) third generation aromatase inhibitor. Clinically it is used to treat postmenopausal women with either estrogen receptor positive or estrogen receptor unknown breast cancer. In women, tumors that contain estrogen receptors are classified as estrogen...

Aromasin (Exemestane) is one of those weird compounds that nobody really knows what to do with. What we generally hear about it makes it very uninteresting…It’s a third generation Aromatase Inhibitor (AI) just like Arimidex (Anastrozole) and Femera (Letrozole). Both of those two drugs are very...

Arimidex (anastrozole) is the aromatase inhibitor of choice. The drug is appropriately used when using substantial amounts of aromatizing steroids, or when one is prone to gynecomastia and using moderate amounts of such steroids. Arimidex does not have the side effects of aminoglutethimide...