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Home>Products>Testosterone Anabolic Steroid>CAS 521-11-9 Testosterone Steroids Mestanolone for Muscle Gaining and Weight

CAS 521-11-9 Testosterone Steroids Mestanolone for Muscle Gaining and Weight
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Product Details
CAS: | 521-11-9 | EINECS: | 208-302-6 | M.F: | C20H32O2 |
M.W: | 304.47 | Assay: | 99.5% | Appearance: | White Crystalline Powder |
Product Description
Basic Info:
Product name:Mestanolon
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
EINECS: 208-302-6
Purity:99.5%
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.
Descriptions
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 (methyl-dihydrotestosterone) is the 17-alpha methylated stanolone, a semisynthetic form of dihydrotestosterone. Stanolone has the same activities with testosterone; used for anabolic effects and antineoplastic actions against in breast cancers. Mestanolone is the orally bioavailable form of stanolone.
Applications
Mestanolone is the C-17 alpha alkylated version of DHT. This, of course, makes it orally bioavailable. It also adds some progestational activity to the molecule1. 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. As stated, DHT is deactivated in skeletal muscle by 3-alpha hydroxysteroid dehydrogenase as will Mestanolone2. However, if large enough doses are taken, it is possible that this enzyme may be overwhelmed and 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. Some people have an abnormal attraction to DHT and methyl DHT. They reason that since DHT is a stronger androgen that it must be a better anabolic and they refuse to acknowledge that these steroids are deactivated in skeletal muscle. The reason is probably due to the strong effect that DHT has on the psyche of the user. DHT will increase aggression and can cause significant strength gains though nervous stimulation.
Mestanolone, as a male hormone and anabolic hormones, is used 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.
COA:
Product Name | Methenolone Acetate | Quantity | 8kg | |
Batch . | 171203 | Report . | 171203 | |
Date Of Manufacture | 171204 | Date Of Analysis | 171204 | |
Description | White Or Almost White Crystalline Powder | Date of Expiry | 2019.12.04 | |
Ref. Standard | Enterprise Standard | |||
Results Of Analysis Tests | ||||
Test | Analysis StandardResults | |||
Melting Point | 139~145ºC | 139.5~142.5ºC | ||
Specific Rotation | +55°~ +58° | +57.2° | ||
Loss On Drying | <0.50% | 0.23% | ||
Residue On Ignition | <0.10% | 0.08% | ||
Assay | 96%~104% | 99.83% | ||
Conclusion | Be Conform With Enterprise Standard |
Dosage:
Dosages range from 10mg to 30mg 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. Again its stacked with Masteron and Halotestin even Testosterone a Propionate the final weeks of a cutting phase.
How to Storage?
- It is recommended to store metribolone at the room temperature below 30 degrees C.
- Keep the drug away from direct sunlight, heat and moisture.
- Do not let the drug at the sight and reach of children.
Related products
NO. | Product Name | CAS No. |
TESTOSTERONE SERIES | ||
1 | Testosterone enanthate | CAS: 315-37-7 |
2 | Testosterone | CAS: 58-22-0 |
3 | Testosterone acetate | CAS: 1045-69-8 |
5 | Testosterone propionate | CAS: 57-85-2 |
6 | Testosterone cypionate | CAS: 58-20-8 |
7 | Testosterone phenylpropionate | CAS: 1255-49-8 |
8 | Testosterone isocaproate | CAS: 15262-86-9 |
9 | Testosterone decanoate | CAS: 5721-91-5 |
10 | Testosterone Sustanon 250 | |
11 | Testosterone undecanoate | CAS: 5949-44-0 |
12 | Methyltestosterone | CAS: 65-04-3 |
13 | Methyltestosterone | CAS: 58-18-4 |
14 | Methyltestosterone | CAS: 1039-17-4 |
15 | Turinabol | CAS: 855-19-6 |
16 | Oralturinabol | CAS: 2446-23-3 |
17 | Mestanolone | CAS: 521-11-9 |
18 | Stanolone (androstanolone) | CAS: 521-18-6 |
19 | Mesterolone (Proviron) | CAS: 1424-00-6 |
20 | Fluoxymesterone (Halotestin) | CAS: 76-43-7 |
NANDROLONE SERIES |
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