Non Steroidal Anti Estrogen Drugs Letrazole Muscle Mass CAS 112809-51-5

Non Steroidal Anti Estrogen Drug Letrazole Bodybuilding CAS 112809-51-5

Letrazole Description

Letrozole, or simply “letro” for short, is the king of aromatase inhibitors (AI’s) in terms of potency and strength. In fact, letro is so powerful, that the government has banned it because of the risks associated with its use by pregnant women. However, this AI is widespread in the bodybuilding world, where it is commonly used as part of anti-gyno stacks.

The ability of Femara(Letrazole) to effectively lower estrogen levels is what attracts bodybuilders to this relatively new drug. Femara offers benefits to individuals who are prone to estrogenic side effects when they are using anabolic-androgenic steroids. These side effects include bloating, water retention and gynecomastia.

Letrazole Quick Detail

Letrozole Dosage During Anabolic Steroid Use

Letrozole in particular cannot be categorized into the three tiers of users (beginner, intermediate, and advanced) as normally outlined and listed in common profiles of the different compounds and drugs. This is due to the fact that Letrozole is an ancillary drug not particularly used for the purpose of performance enhancement, but instead is utilized to combat or mitigate various Estrogen-related side effects when aromatizable anabolic steroids are utilized.

In some instances, Letrozole doses might possibly also be utilized to increase the endogenous secretion of Testosterone in men, which allows this compound to be utilized as an ancillary medication during PCT (Post Cycle Therapy) phases following the end of an anabolic steroid cycle, but its use on its own for this purpose is not very common and is unlikely to produce noticeable performance enhancing effects. Letrozole’s use as an endogenous Testosterone stimulating agent will be further covered in detail shortly.

For the purpose of Estrogen control during a cycle: Letrozole is the most effective aromatase inhibitor utilized to reduce levels of circulating Estrogen in the body during a cycle involving the use of aromatizable androgens (anabolic steroids that have an affinity to bind to the aromatase enzyme and undergo aromatization into Estrogen). This has been outlined previously in the introduction. Letrozole doses for this purpose cover a very wide range, and how much Letrozole is required (and how often) is also largely dependent on the doses of aromatizable anabolic steroids used, the individual’s sensitivity to aromatase inhibitors, and the rate of aromatization of the anabolic steroids used. With this being said, the general range of Letrozole doses are approximately 1.25mg – 2.5mg daily. There does exist a very large margin for adjustment and user preference when it comes to Letrozole dosages, as each individual should slowly adjust their dose depending on how they feel the body is responding. This is especially so for Letrozole, which is the most powerful and potent AI of the three. Even 1.25mg daily is too much for many anabolic steroid users, and often times the recommended dose is actually 1.25mg every other day, and often can be even less frequent especially considering the half-life of Letrozole is that of 2 – 4 days. These Letrozole doses can easily be adjusted if the user feels it is not working well enough, or if it is reducing Estrogen levels too much.

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