Gold Member Since 2015
Audited Supplier
Shanghai Yijing Industrial Co., Ltd.

Steroid Powder, White Powder, Anabolic Steroid manufacturer / supplier in China, offering 99.37% Anabolic Steroid Legit Gear Male Sex Hormone Powder Mestanolone 521-11-9, Testosterone Propionate Steroid Powder Test P Supplement for Bodybuilder, High Purity Tranexamic Acid (Amstat) CAS. 1197-18-8 and so on.

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Supplier Homepage Product Bulking & Cutting Cycle Steroids Trenbolone Series 99.37% Anabolic Steroid Legit Gear Male Sex Hormone Powder Mestanolone 521-11-9

99.37% Anabolic Steroid Legit Gear Male Sex Hormone Powder Mestanolone 521-11-9

FOB Price: US $1.5-2 / ml
Min. Order: 50 ml
Min. Order FOB Price
50 ml US $1.5-2/ ml
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Port: Shenzhen, China
Production Capacity: 100kg/Month
Payment Terms: T/T, Western Union, Paypal, Money Gram, bitcoin

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Basic Info
  • Model NO.: 521-11-9
  • Customized: Non-Customized
  • State: Powder
  • MOQ: 10g for Powder;50ml for Liquid
  • Delivery: Within 12hrs
  • Molecular Weight: 304.47
  • Density: 1.064 g/cm3
  • Trademark: Yijing
  • Specification: UPS/EP/BP
  • HS Code: 3402
  • Powder: Yes
  • Certification: GMP, ISO 9001, USP
  • Purity: >99%
  • Strength: 50mg/Ml
  • Arrive: 3-6 Days
  • Assay: >98%
  • Usage: Used in The Treatment of Male Hypogonadism and Spe
  • Transport Package: Bottle or Bag Disguised
  • Origin: Shanghaiai
Product Description
99.37% Anabolic Steroid Legit Gear Male Sex Hormone Powder Mestanolone 521-11-9


Name: Androstan-3-one,17-hydroxy-17-methyl-, (5a,17b)-
CAS No.: 521-11-9
Formula: C20H32O2
Molecular Weight: 304.47
EINECS: 208-302-6 
Assay: >98% 
Appearance: White Solid 
Package: 1kg/foil bag or according to the customers requirements.
Density: 1.064 g/cm3 
Melting Point: 191 °C 
Boiling Point: 416.1 °C at 760mmHg 
Flash Point: 177.6 °C 
Usage: used in the treatment of male hypogonadism and sperm reducing infertility. 
Storage: Keep it under seal in cool and dark place


Increase testosterone benefit;

Suppress estrogen effect;

Lean muscle tissue;

Increase strength;

Improve drive and focus;


Store in a cool, dry, well-ventilated warehouse. Away from fire, heat. To prevent direct sunlight. Packaging sealed. Should be stored separately with acids, edible chemicals, avoid mixed storage. The storage area should be equipped with suitable materials to contain spills.

99.37% Anabolic Steroid Legit Gear Male Sex Hormone Powder Mestanolone 521-11-9

Our advantages:
1,Shanghai Yijing Industrial Co.,Ltd. specializes in sterioids solution and powder more than 10 years,it has rich experience in this field.It not only has the real and high quality products but also has very advantage for deliverying,due to its location in Shanghai which is very easy for sea,air,courier shipment and various express ways for deliverying,but also it is near to the international exibition center which holds two times exibition each year,so its advantage geography statue makes our products sold worldwide,so also welcome your cooperation with us.
2,Over 90% of powders are exported to North America , European, Southeast Asia ,Africa and South America , and are welcomed and trusted by the customer with ourexcellent product and competitive price.
3,Package:We have professional team to pack your items with professional materials,we have many kinds of package method according to different products and weigh,each way is very discreet and thus can 100% safely pass custom.
4,Delivery:Most powders we have mass stock,package can be send within 8-24hours after your order,of course,we will tell you the packing details and tracking details asap after sending out your parcel.Usually it takes about 3-6 business days from China to your doorstep.
5,Service:we will always send you top quality products with very competitive price.
I wish you can email me and let me introduce my products for you.
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