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Zhuzhou Yuancheng Hezhong Tec. Dev. Co., Ltd.

Dros Propionate, Drostanolone Propionate, Drostanolone PRO manufacturer / supplier in China, offering 99% High Purity of Drostanolone Propionate 521-12-0 Steroids Powder, 99% Anti Estrogen Powder Tamoxifen Citrate / Nolvadex 54965-24-1, 99% White Crystalline Powder Lidocaine with EP 8.0 Standard and so on.

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Supplier Homepage Product Body Bulding Steroids 99% High Purity of Drostanolone Propionate 521-12-0 Steroids Powder

99% High Purity of Drostanolone Propionate 521-12-0 Steroids Powder

FOB Price: US $1 / g
Min. Order: 10 g
Min. Order FOB Price
10 g US $1/ g
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Port: Shenzhen, China
Production Capacity: 2300kg/Week
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: CAS: 521-12-0
  • Customized: Non-Customized
  • Suitable for: Adult
  • Trademark: Nanjian
  • Specification: enterprise standard
  • HS Code: 3001200010
  • Powder: Yes
  • Certification: ISO 9001
  • Molecular formula: C23H36O3
  • Transport Package: Packing: Foil Bag or Tin.
  • Origin: Wuhan
Product Description
Drostanolone Propionate
 

Basic Information:
Product name:Drostanolone Propionate 
Synonyms: Masteron; Dromostanolone Propionate 
CAS: 521-12-0 
EINECS: 208-303-1 
Molecular formula: C23H36O3 
Molecular weight: 360.53 
Assay: 99%
Packing: Foil bag or tin. 
Delivery: Express courier. 
Character: White crystalline powder. 
Min. order quantity: 10g

 
1.  Quick Detail:
 

Product name

Drostanolone Propionate

Other name

Dromostanolone Propionate

CAS register number

521-12-0

EINECS 

208-303-1

Molecular formula

C23H36O3

Molecular weight

360.53

Molecular structure

 

Melting point

114-120°C

Assay

99% min.

 
2.  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.
 

 
3. 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 .
 

4.Who Uses Drostanolone Propionate?

Within bodybuilding, weight lifting and other sports communities, the use of Drostanolone propionate is valued for its assistance in building harder muscle mass and increasing overall muscle density. As a result, the androgenic steroid is particularly desirable among individuals looking to improve their overall muscular strength without "bulking up" excessively or increasing muscle mass. In addition, the use of Drostanolone propionate is popular among bodybuilding enthusiasts, as regular use of the steroid can create a more chiseled physique by helping to build denser musculature.


5.Advantages

Drostanolone propionate is particularly useful for athletes in competitive sports with weight groups, such as mixed martial arts, wrestling or other combat sports. The steroid can actually improve muscular strength while maintaining or even lowering overall body weight due to body fat. As a result, competitors using the steroid can typically stay in their weight class without difficulty.

 

6.Regulation & Certification

Given Drostanolone propionate's history as a breast cancer drug, it should come as no surprise that the steroid has been tested and approved by the Food and Drug Administration. Like all steroids with FDA approval, it should be taken in accord with the recommended dosages to ensure safe and effective results, with minimal side effects. FDA testing of Drostanolone propionate found no serious side effects, either when taken solely or in combination with other drugs.


7. Cook Recipes
 
Masteron 100mg/ml - 250ml
25 gram masteron Propionate (20ml)
5ml BA (2%)
50ml BB (20%)
175ml Oil
 
8.  COA and HPLC:
 
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

 
HPLC 

99% High Purity of Drostanolone Propionate 521-12-0 Steroids Powder
 
 

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Factory:

99% High Purity of Drostanolone Propionate 521-12-0 Steroids Powder

Delivery:

99% High Purity of Drostanolone Propionate 521-12-0 Steroids Powder


Package:

99% High Purity of Drostanolone Propionate 521-12-0 Steroids Powder

Our Advantage:


1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. High Quality: 
   1)Standard: Enterprise Standard 
   2)Purity: 99%
3. Varied Payment Terms: T/T Bank Transfer, Western Union and MoneyGram and Bitcoin 
4. Competitive price: We are manufacturer and can provide  products with factory price.
5. Worldwide clients: 
    1)Professional service and rich experience make customers feel at ease.
   2)Market and goods feedback will be accepted.
 

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