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Anti Estrogen Letrozole Fat Burning Femara 98% CAS 112809-51-5 For Breast Cancer

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  Post Date: Dec 30,2015
  Expiry Date: Dec 29,2016
  Detailed Description: Cas No. :anthony@chembj.com Quantity: 5000Kilograms
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Anti Estrogen Letrozole Fat Burning Femara 98% CAS 112809-51-5 For Breast Cancer
Femera, commonly known as Letrozole is an anti-estrogen medication more aptly labeled an aromatase inhibitor (AI.) Originally developed in the fight against breast cancer, the purpose of Letro as it is often called is to reduce and inhibit estrogen buildup as excess estrogen has been directly linked to breast cancer; often the medication is given to patients as part of their post-surgery therapy. Even as Letrozole was designed as a breast cancer treating medication, as is very common other uses have been found, most notably in the world of performance enhancement and among many Hormone Replacement Therapy (HRT) patients. The Letro AI is so popular among so many performance enhancers it may very well indeed be the most common place one would find the medication and for most it will be performance enhancing related questions and concerns that they have with a desire to fulfill. Very similar to the AI Exemestane (Aromasin) and even more so, to a much larger degree Anastrozole (Arimidex) of these three commonly used AI’s Letrozole is undoubtedly and without question the most powerfully potent of all.
Quick Details:
Letrozole
Alias: Femara, Letrozole, TROZET
CAS Registry Number:112809-51-5
Purity: 98%
MF: C17H11N5
MW: 285.3
Character: White crystalline powder.
Manufacturer :Quanao
Other drugs in same class:Anastrozole,Letrozole,Tamoxifen citrate,Exemestane
Usage: Letrozole is a powerful Aromatase Inhibitor that was developed to fight breast cancer. For athletes and bodybuilders, it is a drug used to combat the estrogenic side effects of anabolic steroids water-retention, acne and gynocomastia. It will also raise testosterone levels because of the lowered estrogen in the body. Side effects from Letrozole include a lowered sex drive and continuous use can lead to lowered lipid function and an impaired immune system.
Description:
Letrozole is not an anabolic steroid in any shape or form but belongs to the aromatase inhibitor family and by its very nature its primary mode of action is just that; inhibiting aromatase but as we’ll see it has secondary qualities. Unlike many commonly used Selective Estrogen Receptor Modulators (SERM’s) Letrozole directly affects estrogen by blocking the aromatase enzyme or better yet by blocking or inhibiting the aromatase process. By its nature Letro greatly reduces the amount of estrogen in the body and prohibits estrogen from conversion as is a common occurrence with many anabolic androgenic steroids. Many anabolic steroids convert into estrogen, it is their nature and a prime example is the powerful anabolic androgen Testosterone. It is this estrogen conversion that can lead to many unwanted side-effects as we will see shortly. How powerful is Letrozole; well it can reduce the total amount of estrogen in your body by as much as 98%, again, making it the most powerful AI of the common three with only the Cytadren medication being more powerful but not necessarily more advantageous.
By their nature Ai’s also carry with them other properties as they actively increase natural testosterone production by way of stimulating both the Luteinizing Hormone (LH) and Follicle Stimulating Hormone (FSH) but it is LH that carries with it the brunt of the advantage. No, it will not increase testosterone production to the levels one might increase them to through injectable use but there are benefits to stimulating natural production via Letro and we will find they are more beneficial in-terms of both recovery and the HRT or Testosterone Replacement Therapy (TRT) process.
The Benefits of Letrozole:
Letrozole carries with it many benefits that may aid the individual in HRT, TRT, a Post Cycle Therapy (PCT) plan, as well as during the actual cycle process itself in the name of side-effect prevention. Further, Letro also brings about another benefit revolving around physique conditioning and this can be and is often very important to many competitive bodybuilders during their contest prep time.
For the HRT or TRT patient if he is prescribed Letrozole it will more than likely be because he suffers from low testosterone. Low testosterone can affect the individual in a host of negative ways such as increasing body fat, a loss of muscle mass and strength, loss of libido and sexual function, depression, lack of energy and a host of other issues. As Letrozole actively stimulates testosterone production this medication is sometimes used for that very purpose but more times than not, while it will increase production, for the man who truly suffers from low testosterone it will not be enough and some form of exogenous testosterone must be applied.
When we look at the PCT process it is similar to the individual who is supplementing with Letrozole for HRT; the purpose of a PCT is to stimulate natural testosterone production. When we supplement with anabolic androgenic steroids our natural production is suppressed; the total duration of the cycle, the compounds used and the total dose will affect this to a degree, some steroids suppress more than others but suppression will exist regardless to some level. For this reason one could supplement with Letro during his PCT to stimulate the release of LH thereby starting natural testosterone production yet again; however, this is not a practice we are particularly fond of and for good reason. The primary purpose of a PCT plan is to stimulate natural testosterone production but it is not the only purpose; the total purpose is to return the body back to normal and this is difficult to do with Letro. Letrozole greatly reduces estrogen in the body and while this is a hormone that can cause unwanted side-effects for the anabolic steroid user it is also a hormone we need for proper bodily function. We cannot “normalize” when our estrogen is so readily suppressed and it is for this reason we will always prefer SERM’s for PCT needs over any AI, including Letrozole.

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anthony@chembj.com


  Company: Guangzhou Quanao Chemical Co.,Ltd     [ China ]        
  Contact: Anthony Zhang
  Tel: 18102817798
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  Email: anthony@chembj.com
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