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Bodybuilding Anti Estrogen Steroid Powder Letrozole Femara for Post Cycle Therapy

Letrozole Powder Profile: Letrozole Description : Letrozole is an anti-estrogen of the Aromatase Inhibitor (AI) family and is one of the most potent and powerfully effective of all AI’s. In fact, its potency is sometimes too much for some to handle when used for off label use. Letrozole first...

Product Details

Bodybuilding Anti Estrogen Steroid Powder Letrozole Femara for Post Cycle Therapy

Letrozole Powder Profile:

Product name

Letrozole Powder

Other Name


Chemical Name




Molecular Formula


Molecular Weight



White Crystalline powder

Melting point



Shading, confined preservation


Pharmaceutical Grade  98%min


anti-estrogen of the Aromatase Inhibitor for Breast Cancer Treatment and Infertility Treatment

Customs clearance

Nearly 100%

Product packing

Select best ways according to quantity and safety degree(Super discreet, professional and experienced)


T/T, Bank Transfer, Western Union, Money Gram and Bitcoin


24/7 Online for any problems


Less than 24hours after receiving your payment

Security shipping

All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.)


Letrozole Description :


Letrozole is an anti-estrogen of the Aromatase Inhibitor (AI) family and is one of the most potent and powerfully effective of all AI’s. In fact, its potency is sometimes too much for some to handle when used for off label use. Letrozole first gained U.S. FDA approval in 1997 and would hit the market under the brand name Femara through Novartis. Although Femara is the dominating trade name of the AI, unlike most AI’s it is the only one generally known by its chemical name Letrozole far more commonly than its dominating brand name.


Letrozole was first developed in an effort to combat breast cancer in post-menopausal women. In fact, it would prove to be virtually identical to the already popular AI in Arimidex (Anastrozole). While intended for breast cancer treatment, like many AI’s, it has found a welcomed home among anabolic steroid users. Letrozole is one of the most commonly used anti-estrogens among steroid users during steroid use to combat possible estrogenic related side effects. It is so effective as an anti-estrogen in this regard many anabolic steroids have effectively reversed gynecomastia symptoms with Letrozole.


Letrozole Effect :


Letrozole as an anti-estrogen is quite good for breast cancer individuals. Great shape of breast cancer make an effort to give food to from the excess estrogen endocrine. By simply inhibiting making oestrogen, which reduces the quantity of circulating excess estrogen by the body processes, it is the opportunity to go without food cancer. For many years Nolvadex had been preferred type of answer to this kind of function. Nolvadex actively adheres towards the the extra estrogen receptor, and thus avoiding the extra estrogen coming from binding. Even so, it does not slow down as well as reduce manufacturing. Nolvadex is still really valuable in cancer of the breast remedy strategies, however, many medical doctors, particularly in excessive situations have begun to make use of AIl is initial. After the most cancers is within remission, at this stage a new SERM just like Nolvadex may possibly switch the AI in order to force away the cancer reappearing.


For your anabolic steroid individual, the identical anti-estrogenic result given by Letrozole is actually tremendously advantageous. Many steroids have the ability to enhance levels of estrogen as a result of testosterone?¡¥s interaction together with the aromatase enzyme. As estrogen levels rise, this may lead to gynecomastia and also excessive water retention. When bloating will become severe, this may subsequently promote high blood pressure levels. Although many given be capable of aromatize as well as promote a boost in estrogen, don't assume all anabolic steroids carry this specific potential. Even so, many widespread steroid drugs have this particular capacity including Methandrostenolone (Dianabol) in addition to all kinds of androgenic hormone or testosterone. Your Nandrolone (Deca Durabolin, Durabolin, NPP, and so forth.) and Boldenone (Equipoise) endocrine furthermore carry a chance to aromatize to a degree. Nandrolone may aromatize with around 20% the interest rate regarding testosterone as well as Boldenone from around 50%. Whilst both aromatize less than testo-sterone, it's sufficient in promoting estrogenic linked unwanted side effects. The probability is greater with Nandrolone because it features a powerful progestin mother nature. Progesterone has the capacity to activate the particular estrogenic system which enable it to bring about man boobs. AIl’s just like Letrozole they can be handy when working with all of the previously mentioned products and steroids.


By simply such as Letrozole in a routine made up of aromatizing given, this could stop the estrogenic related negative effects. This may shield the average person through gynecomastia and water retention. Even more, although many steroids could encourage hypertension even with aromatization, the Artificial intelligence may increase the individual’s odds while bloating is the reason. Heavy surplus water retention is commonly the main reason behind blood pressure among steroid customers.


Unquestionably, AIl’s similar to Letrozole will be the most impact indicates with overcoming estrogenic connected negative effects. Nevertheless, they're able to possess a bad impact on ldl cholesterol. Alone AIl is don't have a solid, unfavorable influence on ldl cholesterol, however when in conjunction with a great aromatizing steroid such as testo-sterone the adverse cholesterol influence is actually enhanced. For this reason, most locate SERM’s similar to Tamoxifen Citrate (Nolvadex) should be their own 1st choice inside the extra estrogen protection. SERM’s will not likely negatively have an effect on ldl cholesterol; in reality, SERM’s, whilst anti-estrogenic, actively behave as estrogens in the hard working liver, and in turn, promote more healthy blood choleseterol levels. We’ll see this in greater detail in the complication area, even though Letrozole can be used with no unfavorable cholesterol impact, it will require several hard work on your part.


Using its capacity to promote normal androgenic hormone or testosterone creation, Letrozole is often a unique decision for Submit Routine Treatments (Per cent) ideas. This could in addition make it appealing pertaining to minimal testosterone treatment method, however it is often inadequate. However, regarding Percentage functions, although it can be powerful it is usually not recommended. The principal reason for PCT will be stimulating organic testosterone creation, which Letrozole can do adequately. Nevertheless, section of the purpose of Percentage is also normalization, which will be challenging together with greatly suppressed levels of estrogen. Estrogen is a bodily hormone as it promotes a greater immune system and also more healthy cholesterol. For your anabolic steroid consumer, his best option regarding PCT will be keeping SERM?¡¥s with regard to his / her organic androgenic hormone or testosterone production wants.


Letrozole Application :


1. Letrozole for Breast Cancer Treatment:


This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. Letrozole is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen. Letrozole decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers.


2. Letrozole for Infertility Treatment:


Letrozole is being used commonly as an infertility treatment. Letrozole is a recent addition to the drugs being used for fertility treatment. Fertility drugs are used often in infertility treatments. There are two situations in which fertility drugs may be useful. First, these drugs can be used to induce an egg to develop and be released in women who are not ovulating on their own. This is known as ovulation induction. Fertility drugs can also be used to increase the chances of pregnancy in women who are already ovulating. This is known as superovulation.


Letrozole Powder COA :






White or off-white crystaline powder

White Crystalline powder


Soluble in Chloroform;
Soluble in ethanol when heated



(1)Maximum absorption in wavelength of 240 nm
Minimum absorption in wavelength of 215 nm



(2)Infrared spectrum should be in accordance the dominant peak of contrast

In accordance with the dominant peak of contrast

Melting points



Related substances



Single impurity



Loss on drying



(On anhydrous basis)




Conforms Specifications of Enterprise Standard.

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