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CAS 521-12-0 Drostanolone Propionate Body Building Masteron Steroids Assay 99% Steroid hormone

  • Product NameCAS 521-12-0 Drostanolone Propionate Body Building Masteron Steroids Assay 99% Steroid hormone
    CAS No.521-12-0
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  • CAS No:521-12-0 Dromostanolone propionate
    Molecular Structure

    Detailed Description

    CAS 521-12-0 Drostanolone Propionate Body Building Masteron Steroids Assay 99% Steroid hormone

    We also supply this steroid hormones including testosterone enanthate,trenbolone acetate,boldenone undecylenate,testo cypionate,dianabol, winstrol and so on, welcome to inquire us if you need it, then we give you reasonable price Factory Direct Supply and send to your address within 24 hours after we receive your payment。Q:2355327071

    Drostanolone Propionate

    Synonyms: Masteron; Dromostanolone Propionate

    Other name:Dromostanolone Propionate

    CAS: 521-12-0

    EINECS: 208-303-1

    Molecular formula: C23H36O3

    Molecular weight:360.53

    Melting point:114-120°C

    Molecular Structure:



    Assay: 99% min.

    Packing: foil bag or tin.

    Delivery: Express courier.

    Character: White crystalline powder.

    Usage: pharmaceutical material, Steroid hormone, Anabolin. As a male hormone and anabolic hormones.

    1. Product description:
    Masteron is an injectable preparation containing the steroid drostanolone propionate. Drostanolone is a derivative of dihydrotestosterone, most specifically 2alpha-methyldihydrotestosterone.
    As a result, the structure of this steroid is that of a moderate anabolic/potent androgen which does not aromatize to estrogen. Water retention and gynecomastia therefore do not come into play with this drug. Masteron may in fact exhibit anti-estrogenic activity in the body, competing with other substrates for binding to aromatase. This would reduce the conversion rate of other steroids, Masteron acting in the same way as the oral steroid Proviron.
    Bodybuilders have a strong like for non-aromatizing androgens, and find Masteron very useful in a cutting phase. It is generally used for a number of weeks prior to a competition, in an effort to bring out an improved look of density and hardness to the muscles. As long as body fat percentage is low enough, Masteron should work very well.
    Provided everything fits as if should, the user can achieve that "ripped" look so popular to professional bodybuilding. The androgenic effect can also be crucial during this period, a time when caloric intake is drastically lowered. The user is provided added "kick" or "drive" to push through the grueling training sessions leading up to the show.
    Masteron could of course be used during cutting phases of training as well. A cycle of this drug combined with Winstrol, Primobolan or Oxandrolone should provide great muscle retention and fat loss, during a period which can be very catabolic without steroids. It is an added benefit that none of these steroids aromatize, and therefore there is no additional worry of unwanted water and fat retention.


    2. Applications:
    High Purity Dromostanolone Propionate/Masteron/Drolban/CAS No: 521-12-0
    Drostanolone propionate is used primarily by athletes who need to retain strength while losing mass. It is beneficial to runners and athletes who must remain in a certain weight class.
    Drostanolone propionate can increase muscle hardness and density, giving an individual a more complete appearance when competing on stage.
    Drostanolone propionate can promote increased strength while keeping body fat the same or even lowering it, something can help to prevent muscle loss while dieting .

    3. Cook Recipes
    Masteron 100mg/ml - 250ml
    25 gram masteron Propionate (20ml)
    5ml BA (2%)
    50ml BB (20%)
    175ml Oil

    4.COA:
    Test Analysis Standard Results

    Description White Or Almost White Crystalline Powder White Crystalline Powder

    Melting Point 63oC-69oC 64oC-68oC

    Specific Rotation +20o-+30o +25.7°

    Loss On Drying ≤0.5% 0.34%

    Residue On Ignition ≤0.1% 0.04%

    Assay ≥97% 98.9%

    Conclusion Be Conform With Enterprise Standard

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    Keywords" content="Masteron P, Drostanolone Propionate, Drostanolone Propionate 99%
    Dromostanolone Propionate, Drolban, 521-12-0
    Drostanolone Propionate, Masteron, Steroid
  • CAS 521-12-0 Drostanolone Propionate Body Building Masteron Steroids Assay 99% Steroid hormone
  • CAS 521-12-0 Drostanolone Propionate Body Building Masteron Steroids Assay 99% Steroid hormone