Anti Estrogen Letrozole Masteron Steroid Powder White Henlthy Femara For Breast Cancer CasNO.112809-51-5

Short Description:

Detailed Product Description

Keywords:Letrozole / Femara
Appearance:White/Almost White Powder
CAS: 112809-51-5
Shipping Method:FEDEX, UPS, DHL, TNT, HK EMS
MOQ:10g
Specification:1 Pack With 10g
Purity:99.8%
Export Market:USA, UK, France, Brazil…
High Light:methenolone enanthate, bodybuilding steroids


Product Detail

Product Tags

Letrozole Description

Letrozole 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 has been used for ovarian stimulation by fertility doctors since 2001 because it has fewer side-effects than clomiphene (Clomid) and less chance of multiple gestation. A Canadian study presented at the American Society of Reproductive Medicine 2005 Conference suggested that letrozole may increase the risk of birth defects. A more detailed ovulation induction follow-up study found that letrozole, compared with a control group of clomiphene, had significantly lower congenital malformations and chromosomal abnormalities at an overall rate of 2.4% (1.2% major malformations) compared with clomiphene 4.8% (3.0% major malformations). Despite this, India banned the usage of letrozole in 2011, citing potential risks to infants.

Contact Us

Hjtc (Xiamen) Industry Co., Ltd.

Xiamen Huayongjian Biotechnology Co., Ltd.

Contacts: June & Eason

Whatsapp:+8618206063252; +8618759200098

E-mail:  june@steroidpowder-hjtc.com; 

              eason@steroidpowder-hjtc.com

Web site:https://www.steroidpowder-hjtc.com/
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Letrozole Applications

Letrozole has been used for ovarian stimulation by fertility doctors since 2001 because it has fewer side-effects than clomiphene (Clomid) and less chance of multiple gestation. A Canadian study presented at the American Society of Reproductive Medicine 2005 Conference suggested that letrozole may increase the risk of birth defects.[citation needed] A more detailed ovulation induction follow-up study found that letrozole, compared with a control group of clomiphene, had significantly lower congenital malformations and chromosomal abnormalities at an overall rate of 2.4% (1.2% major malformations) compared with clomiphene 4.8% (3.0% major malformations). Despite this, India banned the usage of letrozole in 2011, citing potential risks to infants.In 2012, an Indian parliamentary committee said that the drug controller office colluded with letrozole's makers to approve the drug for infertility in India and also stated that letrozole's use for infertility was illegal worldwide; however, such off-label uses are legal in many countries such as the US and UK.

Antiestrogen、Sex Enhancement Series pictures

Letrozole Benefit

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.
Letrozole is an aromatase inhibitor. It works by reducing the total amount of estrogen produced primarily in the body. This helps to starve cancer cells by depriving them of estrogen.

Letrozole COA

Tests Specifications Results
Appearance White or off-white crystaline powder White
Crystalline powder
Solubility Soluble in Chloroform; Conform
Soluble in ethanol when heated
ldentification (1)Maximum absorption in wavelength of 240 nm Conform
Minimum absorption in wavelength of 215 nm Conform
(2)Infrared spectrum should be in accordance the dominant peak of contrast In accordance with the dominant peak of contrast
Melting points 182℃-184℃ 182℃
Related substances ≤0.5% 0.30%
Single impurity ≤0.3% 0.20%
Loss on drying ≤1.0% 0.80%
[Assay]C17H11N5 ≥98.0% 99.20%
(On anhydrous basis)
Conclusion Conforms Specifications of Enterprise Standard.

 

pl16741758-high_purity_steroids_powders_letrozole_aromatase_inhibitor_antiestrogen_powders_cas_112809_51_5

Ordering Process

Make an order State what kind of steroids and quantity for each powder you want
Shipping Provide your addressee info. ( phone number , zip code )
Packing According to different countries and quantity of orders
Lead Time Arranged within 12 hours upon receipt of your payment
Photos Photos of parcel would be offered to tell apart the steroids in advance
Delivery Time Usually 4-6 working days to reach destinations
Tracking number Offered once it is released on the Net .Normally within 24hours upon
 
the receipt of payment.
After-sale service 24/7 online for problems and concern related to steroids

 

Reason For Choosing Us

1) Superior Quality And Competitive Price:
Our company is a renowned pharmaceutical manufacturer with more than 15 years experiences in China and all powders are supplying from our factory directly.

2) Fast ,Safe And Well Disguised Delievery:

Well-trained and disciplined packing team and sufficient stock ensure the parcel can be delieveried to your hand fastly and safely by DHL, TNT, FedEx, HKEMS, UPS, etc.

3) Experienced In Exporting:
We have clients throughout the world. Products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries. Custome pass rate ≥99%

4) Flexible Payment Terms:
T/T,Western Union,Money Gram,Bitcoin. There will always be a term that is convient to you.

5) Warmhearted Customer Service And After-Sale Service:
The parcel's photos and tracking numbers will be sent to you once it is prepared. Any of your questions would be solved as soon as possible.

After Sales Service

1. Any inquiries will be replied within 24 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & formulation development.

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Tren Test 225 225mg/ml
Nandro Test Depot 450 450mg/ml
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Rip Cut 175 175mg/ml
Tren Test Depot 450 450mg/ml

 

Clients Feedback

客户反馈合辑

FAQ

Q1:How to confirm the Product Quality before placing orders?
A:free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q2:Can you give me a discount price?
A:Surely,It depend on your qty.Larger order can enjoy cheaper price.
Q3:When you ship my order?
A:Normally within 2 to 3 days after confirming your payment,because we need  time to arrange Stealth Packing for 100% customs clearance.
Q4:Can you guarantee I can get my goods without any custom problem?
Yes, We have Reship Service.You can get your goods without any problem.
Q5:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
Q6:Which kind of payment terms do you accept?
A:For any order,you can pay by Paypal,Bitcoin,T/T,Western Union or Money Gram.
Q7: How to contact with us?
A:We use email, whatsapp, wickr me, wechat,ect. so pls be free to contact me if you have any needs.

 


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