Shanghai Doublewin Bio-Tech Co., Ltd.
Place of Origin: | China |
Brand Name: | Doublewin |
Certification: | ISO9001 |
Model Number: | 58-18-4 |
Minimum Order Quantity: | 10g |
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Price: | Negotiate |
Packaging Details: | Discreet packing ways for your choice |
Delivery Time: | Within 24 hours after your payement |
Payment Terms: | T/T, Western Union, MoneyGram |
Supply Ability: | 1000kg/Month |
Product Name: | Methyltestosterone | Synonyms: | 17- Methyltestosterone |
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CAS: | 58-18-4 | MF: | C20H30O2 |
MW: | 302.45 | EINECS: | 200-366-3 |
Assay: | 99% | Origin: | China |
WhatsApp: | +86 17683962426 | Appreance: | White Crystalline Odourless Solid |
Bodybuilding Testosterone Anabolic Steroid Methyltestosterone Powder CAS 58-18-4
Description :
Methyltestosterones (brand names:[1] Android, Androral, Oraviron, Testred, Virilon) is a 17-alpha-alkylated anabolic steroid used to treat men with a testosterone deficiency.[2] It bears close structural similarity to testosterone, but has a methyl group at C17 in order to increase oral bioavailability.It is used as a feed additive to produce predominately male populations of tilapia. Methyltestosterone is a 17-alpha-alkylated anabolic steroid used to treat men with a testosterone deficiency. 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 .
Methyltestosterone is used for:
Replacing the hormone testosterone when the body does not make enough and stimulating puberty. Treating advanced breast cancer in women who are 1 to 5 years postmenopause or in premenopausal women with a hormone-sensitive tumor.
Methyltestosterone is an androgen hormone. It works by increasing the level of testosterone in the blood.
Product Specification:
Steroid Hormone Powder 17-Methyltestosterone USP
CAS No: 58-18-4
Chemical Structure :
[17alpha-methyl-4-androstene-3-one,17b-ol]
Einecs No: 200-366-3
MF: C20H30O2
MW: 302.4558
Melting Point: 162-168 °C
Refractive index: +69-+75° .
Density: 1.1 g/cm3
Melting Point: 162-167
Boiling Point: 434.4 °
Flash Point: 185.3 ° C
Effective dose: (Men) 25-100mgs/day; (Women) N/A
Active Life: 6-8 hours
Detection Time: 4-6 weeks
Anabolic /Androgenic Ratio (Range): 94-130/115-150
Package: 17-Methyltestosterone should be kept in a cool, dry and ventilated place
Appearance: white powder, Insoluble in water and soluble in ethanol(1:5), acetone(1:10) .
Usage: can be used as pharmaceutical material for androgen and Albumen Assimilation steroids.
Test Items | Specification | Test Results |
Identification | TLC | Positive |
UV spectrum | Positive | |
IR spectrum | Positive | |
Characteristics | White to almost white crystalline powder | Conform |
Melting point | 162~168℃ | 152~166℃ |
Specific optical rotation | +79°~ +85° | +82.5° |
Loss on drying | ≤2.0% | 1.0% |
Assay | 97~103% | 99.38% |
Related substances | ≤1.0% | Pass |
Residual solvents(GC) | Acetone ≤100ppm | Pass |
Methanol ≤100ppm | Pass | |
Pyridine ≤100ppm | Pass | |
Conclusion | This batch is complies with USP31 |
Application:
Methyltestosterone plays a key role in the development of male reproductive tissue such as the testis and prostates. In addition, Methyltestosterone is essential for health and well-being as well as the prevention of osteoporosis, Methyltestosterone is conserved through most vertebrates, although fish make a slightly difference from called 11-ketotestosterone.
Methyltestosterone is a steroid hormone from the androgen and is found in mammals and other vertebrates, Methyltestosterone is primarily secreted in the tests of mails and the ovaries of female, although small amount are also secreted by the adrenal glands, Methyltestosterone is the principle male sex hormone and an anabolic steroid. Methyltestosterone plays a key role in the development of male reproductive tissue such as the testis and prostates. In addition, Methyltestosterone is essential for health and well-being as well as the prevention of osteoporosis, Methyltestosterone is conserved through most vertebrates, although fish make a slightly difference from called 11-ketotestosterone.
Effects of Methyltestosterone:
The effects of Methyltestosterone are brought on by simply increasing the amount of circulating androgens through exogenous use of this hormone. This could be done to combat a condition brought on by low levels, or it could be to enhance androgen levels above baseline levels to help combat another condition. However, while both are possible the former is the most common in a medical setting. By supplementing with this androgen, the effects of Methyltestosterone should enhance the individual’s sex drive and boost energy levels that are often in decline with low levels of the hormone in the body. This is where the effects of Methyltestosterone will benefit the menopause or andropause patient greatly. Such conditions will also be the most common point of use for this particular version of the testosterone hormone.
For the purpose of performance enhancement, the effects of Methyltestosterone will normally be found lacking. For a true performance boost it would require long term high dose use and due to this steroid’s hepatotoxicity it simply isn’t a viable option. We will, however, find the steroid is nowhere near as toxic as many have inaccurately believed, but it still won’t be viable for long term performance use.
Where the effects of Methyltestosterone could primarily benefit the athlete will be in a pure androgenic sense, not anabolic. By supplementing for short periods of time with a significant dose, the high level of androgenic activity could increase aggression significantly. This could be beneficial to power lifters and other strength athletes prior to competition. However, when looking at the effects of Methyltestosterone in this regard there is something we need to clear up. There is no anabolic steroid that can alter an individual’s personality or take away his ability to distinguish from right or wrong. A non-violent person cannot turn into a violent animal due to any anabolic steroid use. With most anabolic steroids, the aggression factor will not be a factor at all, but with this particular androgen, as is with the steroid Halotestin an enhanced aggressive nature is possible. It’s also important to note that aggression in of itself is not a bad thing. What we do with aggression is what makes it right or wrong. Enhanced aggression can be extremely beneficial when it’s used for the right purpose, such as competitions that surround strength. Some bodybuilders may also find the effects of Methyltestosterone beneficial in this regard right before competition to help them through the final stages when energy levels are often low. However, due to the potent estrogenic activity of Methyltestosterone there are normally better options.
An important note on the effects of Methyltestosterone as it pertains to aggression – if you are already a violent individual this is a steroid you should avoid. If you are a violent individual the enhanced aggression will only make you more aggressively violent. If you are a sane individual, the effects of Methyltestosterone will not change this in any way and you should still display your same level of self control.
Email:doublewin-eunice@nandrolonesteroid.com
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Skype:eunice1998
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We also Supply | ||
Oral Products | Oxandrolone (Anavar) | Stanozolol (Winstrol) |
Oxymetholone (Anadrol) | Dianabol(Methandrostenolone) | |
Testosterone | Test Base | 17-methyltestostero(methyl testos terone) |
Test Enanthate | 17α-Methyl-Testos terone | |
Test Acetate | Oral turinabol(4-Chlorodehydromethyltestosterone) | |
Test Propionate | Turinabol(Chloroterone Acetate,Clostebol Acetate) | |
(Test Phenylpropionate) | ||
Test Isocaproate | Hexadrone | |
Test Decanoate | Mesterolone(Proviron) | |
Test Undecanoate | Test Cypionate | |
1-Testosterone | Test Sustanon 250 | |
1-Testosterone Cypionate | ||
Nandrolone | Nandrolone | Nandrolone Undecanoate |
Nandrolone Propionate | Nandrolone Cypiontate | |
Nandrolone Decanoate(DECA) | Stanolone (DHT) | |
Nandrolone Phenypropionate | ||
Mestanolone | ||
Boldenone | Boldenone base | |
Boldenone Propionate | ||
Boldenone Undecylenate(Equipoise) | ||
Boldenone cypiontate | ||
Boldenone Acetate | ||
Trenbolone | Trenbolone base | |
Trenbolone acetate (Finaplix) | ||
Trenbolone enanthate (Parabolan) | ||
Trenbolone hexahydrobenzyl Carbonate | ||
Ti bolone | ||
Methylstenbolone | ||
Methenolone | Drostanolone Propionate (Masteron p) | |
Methenolone Enanthate | Methenolone Acetate | |
DH EA | DHEA(Dehydroepiandrosterone) | Epiandrosterone |
1-DHEA | Epiandrosterone Acetate | |
4-DHEA | ||
7-Keto-DH EA | ||
Others | Methyl dienedione | 2, 4-Dinitrophenol |
Trendione/Trenavar | Dustasteride | |
6-OXO | Des onide | |
11-OXO | Tria mcinolone | |
Epistane/Methyl Epitiostanol | Finasteride | |
Androstatrienedione | Cytomel, T3 | |
L-Thyroxine, T4 | ||
Rimonabant | ||
L-Carnitine | ||
Sex Enhancer | Flibanserin | Acetildenafil (Hongdenafil) |
Cia lis (Tadalafil) | Yohimbine Hcl | |
Via gra (Silde nafil) Vardenafil (Le vitra) | ||
Maca Extract | ||
Pain Killer | Benzocaine / Benzocaine hcl | Tetracaine / Tetracaine HCL |
Procaine / Procaine Hcl | Bupivacaine/ Bupivacaine HCL | |
Lidocaine HCL | Articaine / Articaine hcl | |
Anti-Estrogen | Tamoxifen Citrate (Nolvadex) | Anastrozole (Arimidex) |
Clomiphene citrate (Clomid) | Letrazole(Femara / For mestane) | |
Exe mestane(Aromasin) | ||
Pharmaceuticals | Phe nacetin | Raloxifene HCL |
Theophylline | ||
Dexamethasone Sodium Phosphate | Fura zabol THP | |
Paracetamol | Atorvastatin Calcium | |
Pregabalin | Lorcaserin | |
Carbergoline | ||
Safe Organic Solvents | Gamma-Butyrolactones(GBLsolvents ) | Benzyl Alcohol(BA) |
1,4-Butanediol(BDO) | Benzyl benzoate(BB) | |
Ethyl Oleate(EO) | Guaiacol | |
Grape Seed Oil(GSO) | Poly Ethylene Glycol(PEG) | |
Polysorbate 80 | ||
H G H&Peptides | HGH 176-191 2mg/vial | Ipamorelin 2mg/vial |
MGF PEG MGF | Hexarelin 2mg/vial | |
CJC-1295 / with DAC | Sermorelin 2mg/vial | |
PT-141 10mg/vial | Selank 5mg/vial | |
MT-1 MT-2 10mg/vial | Follistatin 344 | |
GHRP-2 5mg/vial & 10mg/vial | Follistatin 315 | |
GHRP-6 5mg/vial & 10mg/vial | Eptifibatide | |
SARMs | Aicar | MK-2866/Ostarine/Enobosarm |
Andarine / S4 | RAD-140 | |
Andarine / GTX-007 | SR9011 | |
GW-501516(cardarine) | SR9009 | |
LGD-4033 | Sunifiram | |
MK-677/Ibutamoren/Nutrobal | YK11 |
Order step:
1: After our quation ,you will choose to accept or not.
2: If you decide to have a try, choose a payment method to pay for the order.
3: We will sent the package out in 24hours after we received the payment ,then will sent the tracking number with packaging detail to you via mai.
4: We will help track the package until you receive it successful,if accident happen ,we will see the reason to decide re-sent for free or half-price re-sent.
Our Competitive Advantages:
1. Rich experience: we specialize in this field for many years, our steroids have been exported almost over the world. Such as USA, Canada, UK, Brazil, Germany, Russia, Australia, Greece, Poland, Bulgaria, Rumania, Netherlands, Sweden, Ukraine, Latvia, Lithuania, Ireland, Austria, Iran, Turkey, Mexico, Thailand, India, Malaysia, Singapore, other Middle East countries, European countries, American countries and more Areas.
2. Great quality: High purity and Favorable price. Good quality is the first base of our success. All of our products enjoys high purity. Thus, it can make sure your demand. Welcome order the samples, MOQ just 10 grams.
3. Safe and fast delivery: Lots of different discreet safe packing methods, experience in choosing express, 4~7 days to arrive, successful rate 99%.
4. Experiential order and cooperation: Besides raw powders, we offer hormone solution and Recipes. We can teach you or discuss how to make hormone solution on the site. Any discussion and question is welcome!
Packaging & Service:
1. Mass stock, to make sure delivery promptly every day when the payment is done.
2. Having been engaged in this field for years, we have sophisticated and professional logistics department, which can guarantee safe and speedy delivery.
3. Well-trained and disciplined packing team which is professional enough to provide you a safe package. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 10grams to 20 kilograms powders(or 100ml to 30 Liter liquids) at one time to your destination.
4. Packing pictures and tacking number are provided within 24 hours as soon as receiving the payment. Updated tracking code will be provided every other day just for you can hold a palm of your package.
5. Perfect after-sale service: Any questions or problems happened after receiving the product.
Please feel free to contact us. 24/7 online to solve your various problems!
Contact Person: Chloe
Tel: +8617683962426