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Bodybuilding Raw Steroid Powders Mestanolone 521-11-9

China Hubei Holy Biological Co., Ltd. certification
China Hubei Holy Biological Co., Ltd. certification
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Bodybuilding Raw Steroid Powders Mestanolone 521-11-9

Bodybuilding Raw Steroid Powders Mestanolone 521-11-9
Bodybuilding Raw Steroid Powders Mestanolone 521-11-9 Bodybuilding Raw Steroid Powders Mestanolone 521-11-9

Large Image :  Bodybuilding Raw Steroid Powders Mestanolone 521-11-9

Product Details:

Place of Origin: China
Brand Name: Holybiological
Certification: SGS, ISO9001
Model Number: CAS NO.:521-11-9

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 1kg/aluminum foil bag
Delivery Time: 5-7 days
Payment Terms: Western Union, MoneyGram
Supply Ability: 400-600kg per month
Detailed Product Description
Product Name: Mestanolone Appearance: White Or Almost White Crystalline Powder
Standard: USP Export Markets: Global
Purity: 99% Policy: Re-Shipping Policy
Supply: In Stock Shipment: FedEx, EMS, HKEMS, TNT, DHL, UPS
High Light:

raw hormone powder


bodybuilding supplements steroids

 Bodybuilding Powder Nandrolone Steroids Mestanolone CAS NO.:521-11-9


Product Details: 


1, CAS NO.:521-11-9
2, Alias:Androstalone; Assimil; Mestalone; Mestanolon; Mestanolone; Methybol; Methylandrostanolone; Methylantalon; NSC 18219; Preroide; RU 143; Tantarone 
3, Purity:99%
4, Character: White or almost white crystalline powder
5, Specification:USP/BP
6, Molecular structure:

Bodybuilding Raw Steroid Powders Mestanolone 521-11-9 0





Mestanolone is the 17 -methylated version of dihydrotestosterone (DHT). It is an orally bio-available androgenic steroid that is highly androgenic while only slightly anabolic. It is incapable of aromatization and it is not an agonist of the progesterone receptor.
Women should avoid Mestanolone for it is very androgenic. Long term use of it, say, more than 12 weeks should be avoided do to hepatoxicity. Since Mestanolone is unable to convert to estrogen, it is very useful during cutting phases or when one wishes to avoid excess weight gain.
Methyl DHT cannot convert to estrogen, but it does bind strongly to SHBG which can displace estrogen into circulation possibly resulting in estrogenic side effects.



Mestanolone is an anabolic steroid which are a group of drugs that are usually synthesized from the male reproduction hormone testosterone, and it can helps to rebuild body tissue, increase body and bone mass and encourage the formation of red blood cells.
It also is capable in increasing muscle strength and size, increasing muscle hardness, and also decrease body fat. They additionally reduce the fatigue associated with training, and the time required to recover after physical exertion.


Specifications :



Analysis Report


Test Item


Test Results


White or alomost white crystalline powder 

white crystalline powder

Loss on drying



Optical rotation






Free acid




The above product conforms analysis standard




Competitive Advantage:


1. We are a professional manufacturer of raw steroid powders from China. Our company has been specialized in this field for many years and won great reputation in all of our customers.


2. our products have exported to US, Brazil, Canada, Germany, UK, Spain, France, Norway, Romania, Italy, Australia and many other areas. We build long-term cooperation relationship with all of the customers.


3. Could be shipped out within 24 hours after received the payment.


4. High quality, best price, first-class service, high successful delivery rate.

Contact Details
Hubei Holy Biological Co., Ltd.

Contact Person: Miss Alice

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