Shanghai Keray Biotech Co., Ltd.

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100% Customs Rate Steriod Powder 17-Methyltestosterone 58-18-4 For Building

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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

100% Customs Rate Steriod Powder 17-Methyltestosterone 58-18-4 For Building

100% Customs Rate Steriod Powder 17-Methyltestosterone 58-18-4 For Building
100% Customs Rate Steriod Powder 17-Methyltestosterone 58-18-4 For Building 100% Customs Rate Steriod Powder 17-Methyltestosterone 58-18-4 For Building 100% Customs Rate Steriod Powder 17-Methyltestosterone 58-18-4 For Building

Large Image :  100% Customs Rate Steriod Powder 17-Methyltestosterone 58-18-4 For Building Get Best Price

Product Details:
Place of Origin: China
Brand Name: Keray
Certification: SGS,ISO9001
Model Number: 58-18-4
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
Name: 17-Methyltestosterone CAS: 58-18-4
EINECS: 200-366-3 Molecular Formula: C20H30O2
Molecular Weight: 302.45 Assay: 99.9%
High Light:

strongest anabolic steroid

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testosterone based steroid


Quick Detail:
17-Methyltestosterone
Synonyms: METANDREN; MESTERONE
CAS: 58-18-4
MF: C20H30O2
MW: 302.45
Chemical Properties: white to slightly yellowish-white crystalline
Usage: Androgen. It has been used as an androgenic agent. Controlled substance (anabolic steroid)

 
Product Description:
17-Methyltestosterone can promote the male sex organs and used in seedling stage sex change. Methyltestosterones is a steroid hormone from the androgen and is found in mammals and other vertebrates,17- Methyltestosterone is primarily secreted in the tests of mails and the ovaries of female, although small amount are also secreted by the adrenal glands, Methyltestosterones is the principle male sex hormone and an anabolic steroid.
17-Methyltestosterones plays a key role in the development of male reproductive tissue such as the testis and prostates. In addition, Methyltestosterones is essential for health and well-being as well as the prevention of osteoporosis, 17-Methyltestosterones is conserved through most vertebrates, although fish make a slightly difference from called 11-ketotestosterone.
 
 
Application:
17-Methyltestosterone is the most popular form of steroid prescribed everywhere in the world except for the United States, where the very similar Proviron is typically preferred. 17-Methyltestosterone has a release time of between 8-10 days. It is typically injected once every one to three weeks, though some users opt for a twice a week frequency as well. This version of testosterone will cause the usual side effects associated with Testosterone, including: hair loss, acne, gynecomastia and eventual cessation of the body's natural testosterone production. Many of these side effects can be associated (if not totally attributed) with the conversion of Testosterone into Dihydrotestosterone and estrogen.
 
 
Certificate Of Analysis:
 

TESTACCEPTANCE CRITERLARESULTS
 TLCPositive
IdentificationUV spectrumPositive
 IR spectrumPositive
CharacteristicsWhite to yellowish-white crystalline powderConform
Melting point32 ~ 37ºC33~36ºC
Specific optical rotation+77°~+82°+79.3°
Loss on drying≤0.5%0.15%
Assay97 ~ 103%99.08%
Free heptanoic acid≤0.2 %0.10%
Related substances≤2%Pass
 Acetone ≤100ppmPass
Residual solvents(GC)Methanol ≤100ppmPass
 Pyridine ≤100ppmPass
Particle size Pass
 

 
Our advantages:
1, High quality with competitive price:
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.
3,We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Contact Details
Shenzhen Keray Biotech Co., Ltd.

Contact Person: wendy

Tel: +8613798562250

Send your inquiry directly to us