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Model Number: 521-12-0
Brand Name: NJBN STEROID
Classification: High Purity Reagents
Purity: >99%
Place of Origin: China (Mainland)
EINECS No.: 208-303-1
MF: C23H36O3
Other Names: 17b-Hydroxy-2a-methyl-5a-androstan-3-one propionate, Masteron; Dromost
CAS No.: 521-12-0
Usage: pharmaceutical material, Steroid hormone, Anabolic. As a male hormone and anabolic hormones.
Delivery: EMS, DHL, TNT, FedEx, UPS
Payment: Western union,Moneygram,T/T & Bitcoin

Specifications


CAS 521-12-0 Oral Injectable drug Anabolic Steroid Powder 99% Drostanolone Propionate for Bodybuilding & Breast Cancer


Quick Detail:

Product Name: Drostanolone Propionate
Alias: 17b-Hydroxy-2a-methyl-5a-androstan-3-one propionate, Masteron; Dromostanolone Propionate
Purity : 99%min
CAS Registry Number: 521-12-0
Einecs No: 208-303-1
Molecular formula: C23H36O3
Molecular weight: 360.53
Grade : Pharmaceutical Grade
Storage: Shading, confined preservation
Delivery time : within 24 hours upon receipt of payment
Delivery: EMS, DHL, TNT, FedEx, UPS
Usage : pharmaceutical material, Steroid hormone, Anabolic. As a male hormone and anabolic hormones.

Specifications:

COA:

Test Analysis Standard Results
Description White Or Almost White Crystalline Powder White Crystalline Powder
Melting Point 124oC-128oC 125oC-127oC
Specific Rotation +26o-+32o +27.5°
Loss On Drying ≤0.5% 0.20%
Residue On Ignition ≤0.1% 0.02%
Assay ≥97% 98.5%
Conclusion Be Conform With Enterprise Standard

Product Description:

1. Drostanolone propionate (trade name Masteron) is an anabolic/androgenic steroid which is the propionate ester of drostanolone. It is known to be androgenic and anabolic. It is incapable of aromatization and has similar properties to dihydrotestosterone. It has been successfully used as a breast cancer drug, but because of the high risk of virilization, safer options are prescribed.

2. 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. It has gained popularity in the bodybuilding community as a diuretic and muscle defining drug. Individuals interested in using the drostanolone propionate are those that are looking to add muscle hardness and density to their physiques, nearly always for the purpose of bodybuilding competitions.

3. Drostanolone propionate can increase muscle hardness and density, giving an individual a more complete appearance when competing on stage. However, an already rather low body-fat level is needed for it to take full effect. Drostanolone propionate can promote increased strength while keeping body fat the same or evenlowering it, something can help to prevent muscle loss while dieting. This can also allow strength athletes or those athletes in sports which have weight classes to increase performance without the risk of being raised into a higher weight class or add mass that may hinder performance.

Application:

Drostanolone propionate is used primarily by athletes who need to retain strength while losing mass. Drostanolone propionateis beneficial to runners and athletes who must remain in a certain weight class. Drostanolone propionate has gained popularity in the bodybuilding community as a diuretic and muscle defining drug. Individuals interested in using the drostanolone propionate are those that are looking to add muscle hardness and density to their physiques, nearly always for the purpose of bodybuilding competitions.
Steroids Hormone Drostanolone propionate / Masteron//Drolban/CAS No: 521-12-0 Masteron is often an ideal choice for inclusion in a steroid stack, or in some cases for use as the sole injectable for a steroid cycle. An enanthate ester version having a half-life of probably 5 days has become available. This version of Masteron may be injected as infrequently as twice per week.

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