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Anti Estrogen Powder Letrozole / Femara For Bodybuilding CAS 112809-51-5

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Anti Estrogen Powder Letrozole / Femara For Bodybuilding CAS 112809-51-5

Anti Estrogen Powder Letrozole / Femara For Bodybuilding CAS 112809-51-5
Anti Estrogen Powder Letrozole / Femara For Bodybuilding CAS 112809-51-5 Anti Estrogen Powder Letrozole / Femara For Bodybuilding CAS 112809-51-5 Anti Estrogen Powder Letrozole / Femara For Bodybuilding CAS 112809-51-5

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Product Details:
Place of Origin: China
Brand Name: Letrozole
Certification: ISO 9000,SGS
Model Number: 112809-51-5
Payment & Shipping Terms:
Minimum Order Quantity: 10 grams
Price: Consult me! Daisy-doublewin@outlook.com
Packaging Details: Safe packaging
Delivery Time: In 2 dasy time
Payment Terms: T/T,,Western Union,,MoneyGram,Bitcoin
Supply Ability: 1000kg every month
Detailed Product Description
Product Name: Letrozole Other Name: Letrozole
CAS: 112809-51-5 Purity: 99%
MF: C17H11N5 MW: 285.3
Appearance: White Powder Whatsapp: +8617507260306
High Light:

bodybuilding estrogen blocker

,

breast cancer steroids

Anti Estrogen Powder Letrozole / Femara For Bodybuilding CAS 112809-51-5

 

 

Quick Details

Product Name Letrozole
Alias Femara
CAS 112809-51-5
Purity 99%
Packing foil bag or tin.
Appearance White or light yellow crystal
Standard Enterprise Standard
Storage Shading , confined preservation
Usage Anti-estrogen
Molecular Fomular C17H11N5
Molecular Weight 285.31

 

 

 

COA

Tests Specifications Results
Appearance White or off-white crystaline powder White Crystalline powder
Solubility Soluble in Chloroform;
Soluble in ethanol when heated
Conform
ldentification (1)Maximum absorption in wavelength of 240 nm
Minimum absorption in wavelength of 215 nm
Conform
Conform
(2)Infrared spectrum should be in accordance the dominant peak of contrast In accordance with the dominant peak of contrast
Melting points 182ºC-184ºC 182ºC
Related substances ≤0.5% 0.3%
Single impurity ≤0.3% 0.2%
Loss on drying ≤1.0% 0.8%
[Assay]C17H11N5
(On anhydrous basis)
≥98.0% 99.2%
Conclusion Conforms Specifications of Enterprise Standard.

 

 


Letrozole description

Femara 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 include a lowered sex drive and continuous use can lead to lowered lipid function and an impaired immune system.


Femara is intended for use only by women who are no longer of childbearing age. Possible candidates must have already ceased to menstruate. It is often used in patients who have already undergone other cancer treatments, such as radiation, chemotherapy, and used other cancer drugs, like tamoxifen. This nonsteroidal aromatase inhibitor may help prevent any remaining cancer cells from spreading. Femara is used for the treatment of post-menopause breast cancer.


Letrozole Femara is approved by the United States Food and Drug Administration (FDA) for the treatment of local or metastatic breast cancer that is hormone receptor positive or has an unknown receptor status in postmenopausal women.
Letrozole Femara is intended for use only by women who are no longer of childbearing age. Possible candidates must have already ceased to menstruate. It is often used in patients who have already undergone other cancer treatments, such as radiation, chemotherapy, and used other cancer drugs, like tamoxifen. This nonsteroidal aromatase inhibitor may help prevent any remaining cancer cells from spreading.

 

Anti Estrogen Powder Letrozole / Femara For Bodybuilding CAS 112809-51-5 0

 


Applications

Letrozole is used treat early breast cancer in women who have experienced menopause and who have had other treatments, such as radiation or surgery to remove the tumor.In fact,it would prove to be virtually identical to the already popular AI in Arimidex .Letrozole is in a class of medications called nonsteroidal aromatase inhibitors. It works by decreasing the amount of estrogen produced by the body. This can slow or stop the growth of some types of breast cancer cells that need estrogen to grow.

 

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.

 


Dosage for Anabolic Steroid Use

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.

 

 


Precautions

Before taking letrozole, tell your doctor or pharmacist if you are allergic to it; or to anastrozole; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

 

Before using this medication, tell your doctor or pharmacist your medical history, especially of: high blood fats (cholesterol), bone problems (such as osteopenia, osteoporosis), stroke or blood clots, heart disease (such as chest pain, heart attack, heart failure), high blood pressure, kidney problems, liver problems.

 

This drug may make you dizzy and tired, and may rarely cause blurred vision. Do not drive, use machinery, or do any activity that requires alertness or clear vision until you are sure you can perform such activities safely. Limit alcoholic beverages...

 


 

Functions

Letrozole holds the purpose of blocking the aromatase enzyme, which is in turn responsible for the production of estrogen.

It will be useful to the breast cancer patient on the basis of such cancer often feeding off the estrogen hormone. It will be beneficial to the anabolic steroid user as excess estrogen often leads to some of the most commonly associated side effects of anabolic steroid use.

 

Anti Estrogen Powder Letrozole / Femara For Bodybuilding CAS 112809-51-5 1

 

 

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Competitive Advantage
1 High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity≥98%
3) We are manufacturer and can provide high quality products with factory price.

 

2 Fast and safe delivery:
1) Parcel can be sent out in 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

 

3 We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.


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