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Purity 98% Anti - aging Healthy Formestane Steroids Powder CAS 566-48-3

Categories Anti Estrogen Steroids
Brand Name: SMQ
Model Number: 566-48-3
Certification: ISO9001
Place of Origin: China mainland
MOQ: 10g
Price: USD 1/kg
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: mass stock
Delivery Time: 3 work days
Packaging Details: foil bags,1kg net/foil bag, 5kg/drum.
CAS: 566-48-3
Standard: enterprise standard
Email: abel@ycgmp.com
Assay: 99% min.
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    Purity 98% Anti - aging Healthy Formestane Steroids Powder CAS 566-48-3

    98% High Purity Anti-aging Healthy Formestane steroids powder CAS 566-48-3

    Product Name:

    :Formestane

    Alias:

    :Formestane

    CAS NO.:

    566-48-3

    Purity:

    99%

    Appearance:

    white powder

    Application:

    Anti-cancer&immunity



    Quick Detail:
    Product Name:Formestane
    CAS:566-48-3
    MF:C19H26O3
    MW:302.41

    storage temp. : 2-8°C
    form : solid
    Formestane Structure
    Product Categories: Pharmaceutical Raw Materials; Miscellaneous Biochemicals; Inhibitors;Intermediates&Fine Chemical;Pharmaceuticals; Steroids; Anti-cancer&immunity



    Description

    Formestane (Lentaron) is a type I, steroidal aromatase inhibitor. It is used in the treatment of estrogen-receptor positive breast cancer in post-menopausal women. It is available as an intramuscular depot injection.
    Formestane is often used to suppress estrogen production from anabolic steroids or prohormones. It also acts as a prohormone to 4-hydroxytestosterone, an active steroid which displays weak androgenic activity in addition to acting as a mild aromatase inhibitor.
    Formestane has poor oral bioavailability and as such is no longer popular as many orally active aromatase inhibitors have been identified.


    Applications:
    Formestane is a drug that has been previously used in breast cancer treatment. Like most drugs which have some sort of phsyique usage, athletes eventually get a hold of it. Formestane is currently one of the best legal anti-estrogens out there. It is classified as an irreversible arromatase inhibitor, meaning, it destroys the aromatase enzyme.

    Another name for formestane is hydroxyandrostenedione. For those of you who don't already know, andostenedione is and always was a lousy physique supplement (or drug, whichever you like to call it). As wel all know, the even the prohormones are now illegal in the US (as of Jan 20th, 2005). Tell me how weird chemistry can be...regular androstenedione is highly aromatizable. It converts to estogen very, very readily. When it was legal and everyone was using some form of it, I heard of numerous cases of gyno from it. At the time it was legal and was an over the counter supplement. Imagine getting gyno from something that isn't even helping you build mass? That sucks.

    Anyway, all formestane is, is androstenedione with one little hydroxyl (OH) group atttached at the fourth carbon. This small alteration turns a lousy physique androgen which aromatizes highly and has no real true use for us...into one of the best anti-estrogens you can obtain (legal or otherwise). Weird chemistry, huh?

    Formestane has a very long active life on the order of 24-36 hours. You can get any sport supplement version capsules for around $40 US or less. This amount of $ will usually last you about 3-4 weeks at a sufficient dosage of 200-400mg per day. I have found 200mg a day to be perfect for on cycle anti-estrogen usage and for post-cycle recovery of natural testosterone. Formestane has zero negative feedback (even though it is an androgen by definition) and serves to elevate natural testosterone as well as any anti-estrogen/anti-aromatase drug out there, next to clomid.

    Packaging & Delivery Process:

    1. Sufficient stock, to delivery promptly at the very day when receive the payment
    2. Sophisticated and professional logistic agent.
    3. Well-trained and disciplined packing team. Unique ways to ship 2 mgial to 20mgial at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
    4. Packing pictures and tacking code are provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day.
    5. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.


    Specifications:

    TEST ITEMS

    SPECIFICATION

    RESULTS

    Description

    : White or Almost White Crystalline Powder

    white powder

    Identification

    : A.B.

    Positive

    Assay

    : 97.0~103.0%

    99.3%

    Specific Rotation

    : +101°~+105°

    +102.6°

    Loss On Drying

    : 1.0%max

    0.27%

    Melting Point

    : 153~157°C

    153.0~155.0°C

    Organic Volatile Impurities

    : meets the requirement.

    Conforms

    Related Substances

    : meets the requirement.

    Conforms

    Residual Solvents

    : meets the requirement.

    Conforms

    Particle Size

    : 100% ≤ 20 microns

    Conforms

    Conclusion

    The specification conform with USP30 standard



    Keywords :

    Formestane
    estrogen steroids powder
    Raw steroids powder
    Steroid and Hormone;
    Intermediates & Fine Chemicals
    Pharmaceuticals
    Steroids


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    email: Abel@ycgmp.com
    skype: li.wucheng
    whatsapp:18102838259
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