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Bodybuilding Powder Nandrolone Steroids Mestanolone 521-11-9

Bodybuilding Powder Nandrolone Steroids Mestanolone 521-11-9

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Brand Name : Holybiological

Model Number : CAS NO.:521-11-9

Certification : SGS, ISO9001

Place of Origin : China

MOQ : 10g

Price : Negotiation

Payment Terms : Western Union, MoneyGram

Supply Ability : 400-600kg per month

Delivery Time : 5-7 days

Packaging Details : 1kg/aluminum foil bag

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

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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:


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.

Product Tags:

raw hormone powders


raw steroid powder

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