Mestanolone Antibiotic API DHT Male Hypogonadism CAS 521-11-9

Mestanolone Pharmaceutical Raw Materials DHT Male Hypogonadism CAS 521-11-9

Mestanolone

99% Purity Mestanolone Hormone
99.37% Male Sex Hormone Powder Mestanolone Acetate (CAS No.: 521-11-9)
99% Mestanolone Methybol Androstalone Powder

Product Name: Mestanolone
Synonyms: METHYLDIHYDROTESTOSTERONE;MESTALINE;MESTANOLONE;METHYLANDROSTANOLONE;3-KETO-17B-HYDROXY-17A-METHYL-5A-ANDROSTANE;5ALPHA-ANDROSTANE-17ALPHA-METHYL-17BETA-OL-3-ONE;5-ALPHA-ANDROSTAN-17-ALPHA-METHYL-17-BETA-OL-3-ONE;17ALPHA-METHYLDIHYDROTESTOSTERONE
CAS: 521-11-9
MF: C20H32O2
MW: 304.47
EINECS: 208-302-6

Product Categories: Steroids;Biochemistry;Hydroxyketosteroids;Intermediates & Fine Chemicals;Pharmaceuticals;Steroid and Hormone;API

Chemical Properties White Solid
Usage Anabolic steroid. Controlled substance.
Mestanolon 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.

Descriotion:

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. This article will discuss the information on methyl-DHT and what can be expected from this compound.

Mestanolone as a male hormone and anabolic hormones, use for bodybuilding muscle supplements.

Mestanolone is very useful during cutting phases or when one wishes to avoid excess weight gain Mestanolone is used for male hypogonadism and decreased sperm infertility.

Applications:

A. Mestanolone is the 17α-methylated version of dihydrotestosterone (DHT). 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.

B. 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.

C. 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 COA

Mestanolone Usage:

The anabolic and androgenic effects of methyl-DHT were compared to testosterone and methyltestosterone in some early animal studies [1]. In tests of its androgenic potency (total of five tests), methyl-DHT ranged from 20-255% as androgenic as testosterone or testosterone propionate, with a per study average of 70%. In terms of anabolic effects relative to testosterone, the range was 25-105% with an average at 55%. One study also compared the effects of methyl-DHT to methyltestosterone, and it measured as ~60% as androgenic and 25% as anabolic. The large differences in these values are due to multiple differences in experimental design, not to mention the problems with extrapolating animal research to humans, but this research does give a general idea of what the potency and effects of this compound might be.



Although some scattered small-scale research does appear to exist, there is very little published information on the use of methyl-DHT in humans. Observations in Germany by scientists indicated that it is effective at increasing athletic performance [2]. There is also a patent that describes some of the effects of methyl-DHT administration on humans [3]. According to the patent, methyl-DHT is anabolic in humans, but not with the same potency of other commonly used steroids. However, this was with only 10-20 mg daily. They also reported a strong anticatabolic effect (in other words, it inhibited lean tissue breakdown) in a study of 54 "physically highly stressed test persons."

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