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Pharma Raw Materials Anti Estrogen Steroids Effective Letrozole Femara Powder

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Good quality Androgenic Anabolic Steroids for sales
Good quality Androgenic Anabolic Steroids for sales
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Pharma Raw Materials Anti Estrogen Steroids Effective Letrozole Femara Powder

China Pharma Raw Materials Anti Estrogen Steroids Effective Letrozole Femara Powder supplier
Pharma Raw Materials Anti Estrogen Steroids Effective Letrozole Femara Powder supplier Pharma Raw Materials Anti Estrogen Steroids Effective Letrozole Femara Powder supplier

Large Image :  Pharma Raw Materials Anti Estrogen Steroids Effective Letrozole Femara Powder

Product Details:

Place of Origin: China
Brand Name: LSW
Certification: GMP,ISO9001,KOSHER
Model Number: 112809-51-5

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Discreet disguised package or as required
Delivery Time: Within 24 hours after payment
Payment Terms: T/T, , MoneyGram,,Bitcoin
Supply Ability: Mass stock
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Detailed Product Description
CAS: 112809-51-5 Alias: Femara, Letrozole, TROZET
MW: 293.37 MF: C17H11N5
MP: 181℃-183℃ Assay: ≥99.0%(HPLC)
High Light:

Estrogen Blocker Steroids

,

Low Estrogen Steroids

Pharma Raw Materials Anti Estrogen Steroids Effective Letrozole Femara Powder

 

Description:

 

Letrozole (trade name Femara) is an oral non-steroidal aromatase inhibitor for the treatment of hormonally-responsive breast cancer after surgery, It is often given to women who have been taking tamoxifen (Nolvadex, Soltamox) for 5 years.

 

Specifications:

 

Product Name: Letrozole

Alias: Femara, Letrozole, TROZET
CAS NO: 112809-51-5
Molecular Formula: C17H11N5
Molecular Weight: 285.31
MP: 181℃-183℃
Assay: ≥99.0%(HPLC)
Character: White or light yellow crystal
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.

 

2D Structure:

 

Pharma Raw Materials Anti Estrogen Steroids Effective Letrozole Femara Powder

 

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] ≥98.0% 99.2%
Conclusion Conforms Specifications of Enterprise Standard.

 

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.

 

How Letrozole Works:

 

Letrozole lowers the levels of the female sex hormone oestrogen in the body. Oestrogen stimulates some breast cancers to grow. These breast cancers are called hormone sensitive or hormone receptor positive. Letrozole can stop or slow the growth of these cancers. It can also reduce the chance of a breast cancer coming back after surgery.

 

Letrozole only works in women who have had their menopause. It is a type of drug called an aromatase inhibitor. After the menopause, women don’t produce oestrogen from their ovaries. But they still produce a small amount by using an enzyme called aromatase which turns other sex hormones called androgens into oestrogen. This change happens mainly in fatty tissue, muscle and the skin. Aromatase inhibitors block aromatase so that it can’t change the androgen into oestrogen.

 

How to Take Letrozole?

 

Before you start this treatment, read the manufacturer's printed information leaflet from inside your pack. The manufacturer's leaflet will give you more information about letrozole and a full list of the side-effects which you may experience from taking it.


Take one 2.5 mg tablet of letrozole each day, exactly as your doctor tells you to. Your dose will be printed on the label of the tablet pack to remind you.
You may take letrozole at whatever time of day you find easiest to remember, but try to take your doses at the same time each day. This will help you to avoid missing any doses.
You can take the tablets before or after your meals.


If you forget to take a dose, take it as soon as you remember. If you do not remember until the following day, skip the missed dose. Do not take two doses together to make up for a forgotten dose.

 

Professional Manufacture:Our mission is to help people who want to reach physical perfection. By offering a range of genuine and high quality oral and injectable steroids, anti-estrogens, weight loss drugs and sexual enhancers, LSW is creating a climate of reciprocal trust and respect with the bodybuilding and athletes’ community. For all those who are prepared and willing to realize body perfection, LSW will be your best choice.

 

Pharma Raw Materials Anti Estrogen Steroids Effective Letrozole Femara Powder

 

Our Advantage:

Quality: 
Our company is a professional production of hormone Steroids and peptides for 12 years, and we have got very good feedback from our customers, you can trust us.Apart from providing a powder,we also supply liquid,, if you want to make powder into liquild by yourself, we can provide recipes for you, if you want to use directly, we can also provide a direct injection of liquid for you.

Package:
We will use different packaging with different products for different countries , such as food packsges.so on.

Delivery:
Package will be shipped with 3 days after payment. We can send it via HKEMS, EUB, DHL .UPS, TNT.FedEx or other method. We have a professional and stable logistics, We will decided to choose which courier depend on Different countries.To find the best way to delivery the goods for you..If the goods were lost or not received for other reasons, please contact me Immediately.We will give you arrange resend.

Clearance: 
Our clearance rate is very high, especially for Brazil, Australia, Canada .Mexico, Chile,and other countries, we have special packaging for better Clearance.

 

If you are interested in our products, or if you have any questions, please feel free to contact me, I will reply you at soonest time.

 

Contact Person Debbie Yu
Email css0202@yuanchengtech.com
Skype debbieyuyalan
Whatsapp +8618872220738

 

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