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Arimidex (anastrozole)

What's Arimidex (anastrozole)? It was the first selective aromatase inhibitor used in bodybuilding, and is still the 

most popular estrogen control drug. It’s commonly available in both tablet and liquid form for oral use. Dosing is 

typically 0.25, 0.5, or 1.0 mg at a time, at a frequency of once per day or per two days.

Why to use Arimidex (anastrozole)? Estradiol, the most potent form of estrogen, is produced in the body by 

aromatization of testosterone. This occurs via the aromatase enzyme. Because certain levels of estradiol are 

needed for men, some conversion of testosterone to estradiol is required. However, in two circumstances 

effective aromatase inhibition can give important benefits.

First, when an anabolic steroid cycle causes very aromatizable steroid levels and there is no control of the 

aromatase enzyme, conversion to estradiol becomes excessive. The resulting high estradiol can cause 

gynecomastia, water retention, depression, and/or loss of libido. It may also make it difficult to maintain a lean 


And second, some men have excessive estradiol levels even when not on an anabolic steroid cycle. This will act 

to decrease their natural testosterone production, and can also cause the above adverse side effects.

Arimidex is highly suitable for solving either problem. With correctly chosen dosing, free estradiol level can be 

brought fairly accurately to a desired range. When not using anabolic steroids, for most men I recommend about 

20-29 pg/mL for best effect on mood, performance, libido, and long term health and to provide excellent benefit 

to natural testosterone production. During a steroid cycle, levels can be allowed to rise a little higher, because 

high androgen levels act towards countering adverse actions of estradiol. Sometimes levels are deliberately 

made higher, as being a little “wet” can improve lifting performance. Still, I recommend that even during a 

strong anabolic cycle, estradiol level be kept to no more than about 40 pg/mL.This will usually require an 

aromatase inhibitor such as Arimidex, if dosing of aromatizable steroids is high.

Shenzhen Ok Bitotech Technology Co., Ltd.(SZOB), provides the purity 99% Arimidex (anastrozole), which 

means you can get the best benefit from this goods and with the least side effects.

Tags: Anabolic, Steroids, Raw powder, Bodybuilding, Estradiol, Testosterone, Labs,