Mestanolone

AnotherName: Androstalone; Assimil; Mestalone; Mestanolon; Mestanolone; Methybol; Methylandrostanolone; Methylantalon; NSC 18219; Preroide; RU 143; Tantarone 

Molecular Weight: 304.47 

Molecular Formula: C20H32O2 

CAS: 521-11-9 

Formula: C20H32O2 

Molecular Weight: 304.47 

EINECS: 208-302-6 

Density: 1.064 g/cm3 

Melting Point: 191 

Boiling Point: 416.1 at 760mmHg 

Flash Point: 177.6 

Solubility: Practically insoluble < RESIDUES 0.25% max 

Appearance: White Solid 

Usage: Anabolic steroid. Controlled substance. 

Quick Detail:

Mestanolone is the 17α-methylated version of dihydrotestosterone (DHT). The systematic name of mestanolone is: 17β-hydroxy-17α-methylandrost-3-one.It is an orally bioavailable androgenic steroid that is highly androgenic while only slightly anabolic. It is incapable of aromatization and is not an agonist of the progesterone receptor.

Use and efficiency:

Methyldihydrotestosterone(methyl-DHT; 17alpha-methyl-17beta-hydroxy-5alpha-androstane-3-on, mestanolone) is a steroid that has characteristics similar to those of DHT (dihydrotestosterone), but unlike DHT is orally bioavailable . Methyl-DHT was the second most commonly used steroid by German athletes in decades past, who were among the best in the world largely because of widespread steroid use. There is comparatively little information, either scientific or anecdotal, on methyl-DHT, although there is a wealth of information on DHT.

Dosage Information:

Dosages range from 10 mg to 30 mg a day for males. Women should avoid Mestanolone for it is very androgenic. Long term use, 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.

Description :

Mestanolone is a steroid that has characteristics similar to those of DHT (dihydrotestosterone), but unlike DHT is orally bioavailable. mestanolone was the second most commonly used steroid by German athletes in decades past, who were among the best in the world largely because of widespread steroid use.

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 would therefore bind to the AR resulting in quite strong anabolism but it has not been determined scientifically if this is possible and what dose would achieve this effect.

Mestanolone is much more androgenic than anabolic and is decent at hardening up one's physique. 

Applications:

Dosages range from 10 mg to 30 mg a day for males. Women should avoid Mestanolone for it is very androgenic. Long term use, 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.

COA:

TEST ITEMS   SPECIFICATION   RESULTS  

Description   White or Almost White Crystalline Powder  

Assay   99.00%min   99.25%  

Related Substances   Total:1.0%max   Conforms  

  Single:0.5%max   Conforms  

Loss On Drying   0.5%max   0.25%  

Residual Solvents   1000PPm max   250PPm  

Melting Point   189~196¡ãC   190.5~193.5¡ãC  

Specific Rotation   +7¡ã~+12¡ã(C=1,Chloroform)   +8.5¡ã  

Conclusion   The specification conform with enterprize standard