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17-Methyltestosterone 58-18-4High Purity Raw Powder forMuscle Growth with 100% Customs Rate

Categories Raw Steroid Powders
Brand Name: HKYC
Model Number: CAS No: 58-18-4
Certification: GMP, HSE, ISO 9001, USP, BP
Place of Origin: China
MOQ: 10g
Price: Negotiated (Best offer will be provided based on your quantity)
Payment Terms: T/T, Western Union, MoneyGram,Bitcoin
Supply Ability: 1000kg/month
Delivery Time: 4-7 working days
Packaging Details: Professional discreet package, Foil bag or as your demand
Customized: Non-Customized
Suitable for: Adult
Purity: >99%
Standard: Enterprise Standard
Usage: Pharmaceutical Material
Transport Package: Exquisite,Camouflage According to Your Requirement
Origin: China
Powder: Yes
State: Solid
Appearance: White Powder
Trademark: HKYC
HS Code: 2937390000
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    • Product Details
    • Company Profile

    17-Methyltestosterone 58-18-4High Purity Raw Powder forMuscle Growth with 100% Customs Rate

    17-Methyltestosterone 58-18-4High Purity Raw Powder forMuscle Growth with 100% Customs Rate


    Basic Info:
    Port: Shenzhen, China
    Production Capacity:3000kg/Month
    Payment Terms:T/T, Western Union, Money Gram, Bitcoin
    Model NO.: CAS No: 58-18-4
    Customized: Non-Customized
    Suitable for: Adult
    Purity: >99%
    Standard: Enterprise Standard
    Usage: Pharmaceutical Material
    Transport Package: Exquisite,Camouflage According to Your Requirement
    Origin: China
    Powder: Yes
    Certification: GMP, HSE, ISO 9001, USP, BP
    State: Solid
    Appearance: White Powder
    Terms: Fob
    Trademark: HKYC
    Specification: steroid
    HS Code: 2937390000



    Product Description

    High Purity Raw Powder Methyltestosteron for Muscle Growth CAS 58-18-4

    Quick details
    CAS: 58-18-4
    EINECS: 200-366-3
    Assay: 99% min.
    Grade : Pharmaceutical Grade
    Delivery time :within 12 hours upon receipt of payment
    Delivery: EMS, DHL, TNT, FedEx, UPS
    Delivery: safe & timely, around 5-7 business days door-to-door after payment
    Payment method:Western Union, MoneyGram, Bank Transfer, Bitcoins
    Usage : pharmaceutical material, Androgen for testosterone deficiency, replacement therapy can also be used for functional uterine bleeding, aplastic anemia and other diseases treatment


    Application
    17alpha-methyl testosterone is used widely as a component of hormone replacement therapy. Previous reports have indicated that contrary to , 17alpha-methyl testosterone is not aromatized. However, 17alpha-methyl testosterone still could affect local estrogen formation by regulating aromatase expression or by inhibiting aromatase action. Both possibilities have important clinical implications. To evaluate the effect of 17alpha-methyl testosterone on the expression and activity of aromatase, we tested the choriocarcinoma Jar cell line, a cell line that express high levels of P450 aromatase, and the macrophage-like THP-1 cells, which express aromatase only after undergoing differentiation. We found that in both cell lines, 17alpha-methyl testosterone inhibits aromatase activity in a dose-related manner. The curve of inhibition parallels that of letrozole and gives complete inhibition at 10(-4) M 17alpha-methyl testosterone, determined by the tritium release assay. 17alpha-methyl testosterone does not have detectable effects on aromatase RNA and protein expression by Jar cells. Undifferentiated THP-1 cells had no aromatase activity and showed no effect of 17alpha-methyl testosterone, but differentiated THP-1 (macrophage-like) cells had a similar inhibition of aromatase activity by 17alpha-methyl testosterone to that seen in Jar cells. The Lineweaver-Burke plot shows 17alpha-methyl testosterone to be a competitive aromatase inhibitor. Our results show for the first time that 17alpha-methyl testosterone acts as an aromatase inhibitor. These findings are relevant for understanding the effects of 17alpha-methyl testosterone as a component of hormone replacement therapy. 17alpha-methyl testosterone may, as a functional androgen and orally active steroidal inhibitor of endogenous estrogen production, also offer special possibilities for the prevention/treatment of hormone-sensitive cancers.


    Company advantages:

    1. We have experience in exporting steroids, as you know, EU places much emphasis on them, and you must find a experienced partner who will assure you;
    2. Quality: Our company is a professional leading factory in China in pharmaceutical area, We had stable customers and exported to Germany, Spain, UK, USA, Australia, Middle East, and any other countries. We can provide good references about our company. As for the quality of the products, we 're sure they can satisfy you well enough;
    3. Package: Professional packing with professional materials
    4. Delivery: We have products in stock, and we will deliver them soon when your PO arrived. Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 4-7 working days.
    5. Service: Best Service with after-sales service and consultation.


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    Client Feedback:
    In general, as long as the good control of the dosage, the effect is very good
    High Purity Raw Powder Methyltestosteron for Muscle Growth CAS 58-18-4


    Quality 17-Methyltestosterone 58-18-4High Purity Raw Powder forMuscle Growth with 100% Customs Rate wholesale
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