306 Xinsha Road, Shajing Street, Bao'an District,Shenzhen, Guangdong, China
বাড়ি পণ্যAnti Estrogen Steroids

Strongest Anti Estrogen Steroids Letrozole Powder for Bodybuilding CAS 112809 - 51 - 5

Strongest Anti Estrogen Steroids Letrozole Powder for Bodybuilding CAS 112809 - 51 - 5

    • Strongest Anti Estrogen Steroids Letrozole Powder for Bodybuilding CAS 112809 - 51 - 5
    • Strongest Anti Estrogen Steroids Letrozole Powder for Bodybuilding CAS 112809 - 51 - 5
  • Strongest Anti Estrogen Steroids Letrozole Powder for Bodybuilding CAS 112809 - 51 - 5

    পণ্যের বিবরণ:

    Place of Origin: China
    পরিচিতিমুলক নাম: Sendi
    সাক্ষ্যদান: GMP,ISO9001,BP, USP
    Model Number: 77


    Minimum Order Quantity: 10g
    মূল্য: $0.01
    Packaging Details: 25kgs/drum
    Delivery Time: 2-3 work days
    Payment Terms: Western Union, MoneyGram, T/T,Bitcoin
    Supply Ability: 5000kg per Month
    এখন যোগাযোগ
    বিস্তারিত পণ্যের বর্ণনা
    CAS: 112809-51-5 MF: C17H11N5
    MW: 285.3 Grade: Pharmaceutical Grade
    Appearance: White Crystalline Powder Purity: 99%

    If you have any needs or problems,pls contact me without hesitation,I will try my best to give you the best.
    Polly Skype: windy.min2
    Email: xly@chembj.com
    Phone(Whatsapp): +8618271493028


    1. Basic Info


    Letrozoles Name Letrozoles
    Letrozoles Other name Femara
    Letrozoles CAS 112809-51-5
    Letrozoles Molecular Formula C17H11N5
    Letrozoles Molecular Weight 285.31
    Letrozoles Assay 99% Min.
    Letrozoles Character White or Light Yellow Crystal
    Letrozoles Customs clearance Don't have to worry about cystoms pass rate,our customs clearance is 100%
    Letrozoles Product packing Discreet package .The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way,
    it could be also take into consideration .
    Letrozoles After-sales service Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.
    Letrozoles Security shipping Security Shipping:Shipping by express (FedEx,UPS,DHL,EMS), by air.The most professional forwarder would be recommanded for you.
    Letrozoles Delivery time We have stock, so we can delivery quickly at the very day when receive the payment.
    Letrozoles Condition payment Western Union, Money Gram,Bitcoin,Bank Transfer
    Letrozoles Minimum order quantity 10 grams
    Letrozoles Supply ability 500-600kg/month
    Letrozoles Quality standard USP32
    Letrozoles Usage: Used as API in Treatment of breast disease


    2. Description


    Letrozole approved by the US Food and Drug Administration (FDA) for the treatment of hormone receptor positive or in postmenopausal women with unknown receptor status of local or metastatic breast cancer.


    Letrozole is only used for women who are no longer of childbearing age. Possible candidates must no longer have menstruation. Commonly used in patients who have already received other cancer treatments, such as radiotherapy, chemotherapy, and other cancer drugs such as tamoxifen. This non-steroidal aromatase inhibitor can help prevent any remaining cancer cells from spreading.Femara is used to treat postmenopausal breast cancer.


    Femara is a powerful aromatase inhibitor used against breast cancer. For athletes and bodybuilders, it is a medicament for estrogen side effects against synthetic metabolic steroids, acne and celiac disease. Due to decreased estrogen in the body, can also cause elevated testosterone levels. Side effects include reduced sexual behavior and continuous use can lead to reduced lipid function and impaired immune system.


    3. Applications

    Femara is a new drug developed for the treatment of advanced breast cancer in women. Femara is the second of the new generation of third-generation selective oral aromatase inhibitors. It acts by blocking enzyme aromatase, followed by blocking estrogen production.


    Because many forms of breast cancer cells are stimulated by estrogen, hoping to stop the progression of the disease by reducing the amount of estrogen in the body. This is the basic premise behind Nolvadex, except that this drug prevents estrogen from acting rather than.


    Femara's effect at least can be said to be very dramatic. A daily dose of one tablet (2.5 mg) can produce greater than 80% estrogenic inhibition in treated patients. With the strong impact of this drug on hormone levels, it can only be used by postmenopausal women (clinically), and Nolvadex has progressed after treatment.


    4. COA


    Tests Specifications Results


    White or off-white crystaline powder

    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.


    Semi-Finished Steroids Liquids (USD Price)
    Name Specification
    Testosteron Enanthate 250mg/ml
    Testosteron Propionathe 100mg/ml
    Testosteron Cypionathe 250mg/ml
    Testosteron Sustanon 250mg/ml
    Testosterone Undecyanete 500mg/ml
    Nandrolone Decanoate 200mg/ml
    Nandrolone Phenylpropionate 200mg/ml
    Trenbolone Acetate 100mg/ml
    Trenbolone Enanthate 200mg/ml
    Methenolone Enanthate 100mg/ml
    Drostanolone Propionate 100mg/ml
    Drostanolone Enanthate 200mg/ml
    TMT Blend 375 Tren E 125mg/ml
    Mast E 125mg/ml
    Test E125mg/ml
    TM Blend 500 Tren E 250mg/ml
    Mast E 250mg/ml
    Supertest 450 Test Ace 32mg/ml
    Test Deca 147mg/ml
    Test P 73mg/ml
    Test PP 73mg/ml
    Test Cyp 125mg/ml
    RIP Blend 225 Tren A 75mg/ml
    Test P 75mg/ml
    Mast P 75mg/ml




    1, High quality with competitive price:

    1)Standard: Enterprise Standard

    2)All Purity is 99%

    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 is 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's requirement is our responsibility.

    3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.


    Why choose us:


    1.Professional team for package and shipment.
    2.Fast and discreet shipment could be arranged for customs pass Guaranteed.
    3.Tracking code 24hours for customs pass guaranteed.
    4.Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.


    How to Proceed Your Orders:

    Step 1
    Please let me know the items you are favorable, quantities, and the destination country.

    Step 2
    You confirm all details, and offer us purchasing order.

    Step 3
    We send the detail price of our product and offer the suitable shipping method for reference.

    Step 4
    You confirm the order and pay money 100% in advance and send us the detailed contacting information, including contacting person/company, address, mobile number,ZIP code and your special requirements.

    Step 5
    Parcel would be arranged within 12 hours upon receipt of your payment .
    Photos would be offered to tell apart the products .
    Tracking number :
    Send by EMS, the tracking number is availabe within 12 hours . The info would be trackable that day or 1 day later.
    If send by HKEMS or other express,the tracking number would be provided next day. And this does not mean the info is trackable that day. It would be released on internet 2 or 3 days later . The reason why is that parcel should be shipped to Hongkong from forwarder then wait for the flight .
    You sign for the parcel , deliveried.

    Step 6

    We offer after-sales service after you receive parcel.

    Strongest Anti Estrogen Steroids Letrozole Powder for Bodybuilding CAS 112809 - 51 - 5

    যোগাযোগের ঠিকানা
    Shenzhen Sendi Biotechnology Co.Ltd.

    ব্যক্তি যোগাযোগ: Demi

    টেল: +8618123940985

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