High Purity Testosterone Anabolic Steroid 17-Methyltestosterone for Muscle Growth CAS 58-18-4
Quick details:
Alias: 17beta-hydroxy-17alpha-methylandrost-4-en-3-one; Mesterone; Andrometh; 17-Methyl Testosterone; Nu-man; Testoviron;Metandren
CAS: 58-18-4
EINECS: 200-366-3
Molecular Fomula:C20H30O2
Molecular Weight: 302.45
Assay: 99% min.
Packing: foil bag or tin.
Delivery: Express courier.
Character: White crystalline powder, odorless, tasteless, hygroscopic, light case of deterioration. ethanol solution at 240nm wavelength of maximum absorption. Soluble in chloroform and dioxane, soluble in ethanol (1:5), acetone (1:10), methanol, slightly soluble in ether, insoluble in water, vegetable oil. Mp 161-166ºC, refractive index +69-+75°.
Usage: pharmaceutical material, Androgen for testosterone deficiency, replacement therapy can also be used for functional uterine bleeding, aplastic anemia and other diseases treatment. Preparation Products Bolasterone.
COA:
| Test Items | Specification | Test Results |
| Identification | TLC | Positive |
| UV spectrum | Positive | |
| IR spectrum | Positive | |
| Characteristics | White to almost white crystalline powder | Conform |
| Melting point | 162~168ºC | 152~166ºC |
| Specific optical rotation | +79°~ +85° | +82.5° |
| Loss on drying | ≤2.0% | 1.1% |
| Assay | 97~103% | 99.08% |
| Related substances | ≤1.0% | Pass |
| Residual solvents(GC) | Acetone ≤100ppm | Pass |
| Methanol ≤100ppm | Pass | |
| Pyridine ≤100ppm | Pass | |
| Conclusion | This batch is complies with USP35 | |
Description:
Applications:
Methyltestosteron can promote the male sex organs and used in seedling stage sex change. Methyltestosteron is a steroid hormone from the androgen and is found in mammals and other vertebrates, Methyltestosteron is primarily secreted in the tests of mails and the ovaries of female, although small amount are also secreted by the adrenal glands, Methyltestosteron is the principle male sex hormone and an anabolic steroid.
Methyltestosteron is a 17-alpha-alkylated anabolic steroid used to treat men with a testosterone deficiency. It is used as a feed additive to produce predominately male populations of tilapia. It is also used in women to treat breast cancer, breast pain, swelling due to pregnancy, and with the addition of estrogen it can treat symptoms of menopause.
17-Methyltestosterone Use/Dosing:
Most inexperienced users will begin using 17-Methyltestosterone in doses of about 30-50mgs per day and adjust as needed. Due to the issues related to hepatoxicity it is recommended that users limit their use of this compound to only a few weeks. Limiting the usage of this drug to 4-6 weeks would help to avoid any serious complications that could become a problem in terms of liver toxicity.
The 17-Methyltestosterone steroid utilization is restricted in bodybuilding because it isn't good for a continual increase of force and musculature. Usually, bodybuilders use Dianabol. Those who want to try the concoction's effects just once, will have a sudden flow of energy and will have a seriously weight increase, because of the significant water accumulation. The athletes's silhouette becomes solid and hefty only for a short time, while the water is maintained in the organism.
Side Effects:
The 17-Methyltestosterone steroid, next to Anapolon steroid, is the most toxic oral steroid. The hypertension, liver disturbances, acne or the ginaecomasthy are the most frequent side effects of 17-Methyltestosterone.
In principle, those side effects can be diminished if the trainee use Nolvadex and Proviron.
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