Letrozole

• Product Name Letrozole
  CAS No.112809-51-5
  Purity99%
  Min Quantity5000Kilograms
  Price1~10
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  Molecular Structure

Detailed Description

Synonyms: Femara;Letrozol
CAS No.: 112809-51-5
M.F.: C17H11N5
M.W.: 285.3
Assay: 99%
Packing: 1kg/foil bag
Melting Point: 181-183℃
Payment Method: Money Gram/Western Union T/T , Bitcoin .
Appearance: White or white crystalline powder
Usage:Letrozole is an oral non-steroidal aromatase inhibitor for the treatment of hormonally-responsive breast cancer after surgery. 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 currently the most powerful aromatase inhibitor available.In the world of bodybuilding it is used to reduce or eliminate excess estrogen caused by the use of aromatizing steroids.
1. Letrozole is a powerful Aromatase Inhibitor that was developed to fight breast cancer.
2. For athletes and bodybuilders, it is a drug used to combat the estrogenic side effects of anabolic steroids water-retention, acne and gynocomastia.
3. It will also raise testosterone levels because of the lowered estrogen in the body.
4. Femara(generic name is letrozole) is a new drug developed for the treatment of advanced breast cancer in women.
5. Femara is the second in a new class of third-generation selective oral aromatase inhibitors.
6. It acts by blocking the enzyme aromatase, subsequently blocking the production of estrogen.

Applications:
Femara (letrozole) is a type II (non-steroidal) third generation aromatase inhibitor. Clinically it is used to treat postmenopausal women with either estrogen receptor positive or estrogen receptor unknown breast cancer.
In women with breast cancer, it has been shown to reduce estrogen levels by 98% or more (1). However, it’s use and benefits are not limited to eliminating estrogen in women.
For pre-contest bodybuilders, Letrozole is almost a necessity to eliminate water retention and achieve the ripped look necessary to compete in today’s bodybuilding world. However, in my experience, it is only necessary to be used for the last 4-6 weeks, to eliminate excess estrogen and water retention. After using Letrozole I recommend staying away from any estrogen suppression for at least a month to try to normalize the body.

Our advantages:

1. our company is a professional raw powder factory in China for over 10 years, all powders are factory directly supplying.

2. Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA,Australia, Japan, Korea and many other countries, over 3000t each month.

3. Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to
Germany,Russia, Australia, New Zealand.

4. Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.

5. High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.

How to proceed order:

First: Please let me know what you are looking for, quality,quantity, shipping method and the destination country.
Second: You confirm all details, and offer/place us your purchasing order;
Third: We send the detail price of our product and offer the suitable shipping method for reference.
Forth: You confirm the order and pay money in advance and send us the detail address.
Fifth: We arrange the shipment according to your requirements.
Sixth: we will send your photoes tracking number about the order
Seventh: We offer after-sales service after you receive parcel;

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• Letrozole