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Wholesale Price China Top Quality Drostanolone Propionate For Bodybuilding
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
Usage : pharmaceutical material, Steroid hormone, Anabolic. As a male hormone and anabolic hormones.
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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.

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.


2. 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 even lowering 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.




COA

Product Name

Drostanolone Propionate

Batch NO.

20201220

Test Date

Dec.,20th,2020

Quantity

15kg

Reported Date

Dec..,20th,2020

Manufacturing

Dec.,20th,2020

Test Reference

USP34

Expiry Date

Dec,2022

Test

Specification

Results

Identification

TLC

UV spectrum

IR spectrum

Positive

Positive

Positive

Characteristics

White to almost white crystalline powder

conform

Melting point

124 ~ 128℃

127℃

Specific optical rotation

﹢26°~﹢32°

﹢27°

Residue on ignition

≤0.05%

0.03%

Solubility

practically insoluble in water,freely soluble in chloroform ,slight soluble alcohol and vegetable oil

Pass

Heavy metal

≤20ppm

10ppm

Residual solvents(GC)

Methylene chloride ≤ 600ppm

Methanol ≤3000ppm

Pyridine≤200ppm

Acetone≤5000ppm

Pass


Pass

Pass

Pass

Loss on drying

≤0.5%

0.23%

Assay

97.0 ~ 103.0%

99.1%

Particle size

100%≤20um

Pass

Conclusion

This batch complies with Enterprise Standard

Supervisor

Yang DeXin

Analyst

ChenJiaoJiao



Application:


1. 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.


2. Steroids Hormone Drostanolone propionate / Masteron/Drostanolone/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.

We specialize in developing marketing strategies and solutions for Wholesale Price China Top Quality Drostanolone Propionate For Bodybuilding, The product will supply to all over the world, such as: Liberia, British, kazan, Johor, With our company, you can get the highest quality goods without spending too much. Our goal is to be your trusted business partner, and we will work tirelessly to earn your trust and provide you with the best possible experience.

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