Shanghai Keray Biotech Co., Ltd.

A leading raw anabolic steroids supplier in China.

We Care, We Serve

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home ProductsCutting Cycle Steroids

Healthy Drostanolone Propionate Masteron For Bulking and Cutting 99% Purity CAS 521-12-0

I'm Online Chat Now
Tried a bulking cycle with your powder. High purity, smooth to go. And nice gains ... Will continue PCT with you and try a different stack next time.

—— Nick_c_Barker

Like your service guy, very patient and professional. Answer all kinds of questions and even chitchat with you. Good!!

—— Morgan_Roberts

A friend introduce this to me. Have tried other suppliers, but this is the best. High quality n professional consultation you can get, plus the price

—— Mustafa tango

Healthy Drostanolone Propionate Masteron For Bulking and Cutting 99% Purity CAS 521-12-0

Healthy Drostanolone Propionate Masteron For Bulking and Cutting 99% Purity CAS 521-12-0
Healthy Drostanolone Propionate Masteron For Bulking and Cutting 99% Purity CAS 521-12-0 Healthy Drostanolone Propionate Masteron For Bulking and Cutting 99% Purity CAS 521-12-0 Healthy Drostanolone Propionate Masteron For Bulking and Cutting 99% Purity CAS 521-12-0 Healthy Drostanolone Propionate Masteron For Bulking and Cutting 99% Purity CAS 521-12-0

Large Image :  Healthy Drostanolone Propionate Masteron For Bulking and Cutting 99% Purity CAS 521-12-0 Get Best Price

Product Details:
Place of Origin: China
Brand Name: Keray
Certification: SGS,ISO9001
Model Number: 521-12-0
Payment & Shipping Terms:
Minimum Order Quantity: 10gram
Price: Negotiable
Packaging Details: discreet and safe foil bag or tin
Delivery Time: 24 hours upon receipt of payment
Payment Terms: Bank Transfer,BTC
Supply Ability: 3000Kg/Month
Detailed Product Description
WhatsAPP: +86 13798562250 Skype: +86 13798562250
Synonyms: Finaplix Storage: Controlled Substance, -20C
Einecs No: 200-551-9 Alias: Durabolin
High Light:

cutting anabolic steroids

,

cutting cycles steroids

Steroids Drostanolone Propionate Masteron For Bulking and Cutting 99% Purity CAS 521-12-0

 

 

Quick Details:

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.

 

 

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. 20141220
Test Date Dec.,20th,2014 Quantity 15kg
Reported Date Dec..,20th,2014 Manufacturing Dec.,20th,2014
Test Reference USP34 Expiry Date Dec,2016
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.

Contact Details
Shenzhen Keray Biotech Co., Ltd.

Contact Person: wendy

Tel: +8613798562250

Send your inquiry directly to us