Aromatase Inhibitor Exemestane Anti Estrogen Steroids Aromasin CAS
|Catalogy||Steroidal Aromatase Inhibitor|
|Appearance||white to light yellow crystal powder|
|Usage||An antineoplastic (hormonal)|
1. Exemestane is a steroidal Aromatase Inhibitor (AI) that is most
commonly known as Aromasin. In fact, the Aromasin brand name is the
only pharmaceutical grade brand of the Exemestane AI due to the
tight patent Upjohn has maintained on the product. While tightly
controlled by the pharmaceutical giant, Aromasin is available in
numerous countries around the globe.
2. Aromasin was first released on the U.S. market in 2000 after
shortly gaining FDA approval a few months prior in 1999. The
primary purpose of use as with most AI’s would be to combat breast
cancer in post-menopausal women. Shortly after, the AI would begin
to gain a lot of popularity among anabolic steroid users for its
ability to protect against estrogenic related side effects.
3. This action is very similar to the older and more popular AI’s
in Arimedix (Anastrozole) and Femera (Letrozole). It would also
gain a fair amount of popularity in Post Cycle Therapy (PCT) plans
among steroid users. It was not the first AI to gain such
popularity but would prove to be a little more advantageous for
this purpose than most AI’s.
Aromasin Functions & Traits:
1. Aromasin is officially classified as a steroidal suicide
Aromatase Inhibitor, and carries the ability to inhibit the
aromatase enzyme, which is responsible for the production or
conversion of testosterone to estrogen.
2. Aromasin has the ability to block aromatization, which in turn
inhibits the production of estrogen, and thereby lowers the body’s
serum estrogen levels. This will prove useful to breast cancer
patients as breast cancer often feeds off the estrogen hormone. It
will also prove useful to the anabolic steroid user.
3. Many anabolic steroids have the ability to increase estrogen
levels due to the aromatase process, specifically the conversion of
testosterone to estrogen. This can lead to gynecomastia and water
retention. Excess water retention can also promote high blood
pressure when it becomes severe.
4. By administering Aromasin during the use of anabolic steroids,
this will inhibit the aromatase process, lower estrogen levels and
protect the individual from estrogenic side effects. How effective
is Aromasin? The product claims on average to have the ability to
lower serum estrogen levels by 85%.
5. Aromasin also has the ability to stimulate natural testosterone
production, which is precisely why some will include it during
their PCT. Like Arimidex and Letrozole, Aromasin will stimulate the
pituitary to release more Luteinizing Hormone (LH) and Follicle
Stimulating Hormone (FSH), two hormones essential to natural
6.While the other common AI’s share this trait, Aromasin has been
shown to carry a slight aandrogenic effect, as well as the ability to increase the
production of Insulin-Like Growth Factor-1 (IGF-1). This is a trait
no other AI can claim to carry.
7. By using Aromasin during PCT, the individual receives the
desired testosterone boost necessary for recovery, but with the
IGF-1 increase also creates a stronger anabolic atmosphere. This is
deemed useful by some steroid users as it could potentially give
them the ability to protect their lean tissue all the more during
8. However, when we look at the direct effects of Aromasin as it
pertains to PCT, we will find PCT use is normally not recommended
despite these positive effects.
Exemestane Powder COA :
|Description||White Crystalline Powder||White Powder|
|Loss On Drying||0.5%max||0.11%|
|Specific Rotation||+288°~ +298°||+290.2°|
|Residue On Ignition||0.1%max||0.03%|
|Heavy Metals||20PPm max||<10PPm|