Methyltestosterone(17-Alpha-Methyl-Testosterone)Quick Detail
Product name:17-Methyltestosterone Powder
CAS No:58-18-4
Molecular formula:C20H30O2
Molecular weight:302.46
Appearance:white or off-white crystalline powder
Assay:99%
Delivery time:5-7 working days door-to-door
Minimum order:10g
Supply ability:500kg/Month
Quality standard:USP30
Usage:Methyltestosterone is one of the oldest available oral steroids, whick can treat lack of testosterone in men, and treats breast cancer in postmenopausal women. For athletic purposes, methyltestosterone is generally only used to stimulate aggression among power lifters and those looking to boost up their workouts.
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Xiamen Huayongjian Biotechnology Co., Ltd.
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Methyltestosterone(17-Alpha-Methyl-Testosterone)Description
17-Methyltestosterone is one of the oldest available oral steroids. It is produced by many various manufacturers and sold in a number of countries including the U.S.. It is quite androgenic, with minimal anabolic effects. For athletic purposes, methyltestosterone is generally only used to stimulate aggression among power lifters and those looking to boost up their workouts.
Many 17-methyltestosterone tablets are sublingual (to be placed under the tongue) for faster absorption. These tabs can generally be identified by a notable citrus flavor to them. A couple tabs placed under the tongue before a visit to the gym may make for an aggressive workout. Aside from this, methyltestosterone offers little except androgenic side effects. It is quite toxic, elevating liver enzymes and causing acne, gynecomastia, aggression and water retention quite easily. Were one to tolerate these side-effects, methyltestosterone will offer little more than some slight strength gains.
Methyltestosterone(17-Alpha-Methyl-Testosterone)Application
17-Methyltestosterone is a man-made form of testosterone, a naturally occurring sex hormone that is produced in a man’s testicles. Small amounts of testosterone are also produced in a woman’s ovaries and adrenal system.
The combination of esterified estrogens and 17-methyltestosterone is used to treat symptoms of menopause such as hot flashes, and vaginal dryness, burning, and irritation. This medication may also be used for purposes not listed in this medication guide.
17alpha-methyl testosterone is used widely as a component of hormone replacement therapy. Previous reports have indicated that contrary to , 17alpha-methyl testosterone is not aromatized. However, 17alpha-methyl testosterone still could affect local estrogen formation by regulating aromatase expression or by inhibiting aromatase action. Both possibilities have important clinical implications. To evaluate the effect of 17alpha-methyl testosterone on the expression and activity of aromatase, we tested the choriocarcinoma Jar cell line, a cell line that express high levels of P450 aromatase, and the macrophage-like THP-1 cells, which express aromatase only after undergoing differentiation. We found that in both cell lines, 17alpha-methyl testosterone inhibits aromatase activity in a dose-related manner. The curve of inhibition parallels that of letrozole and gives complete inhibition at 10(-4) M 17alpha-methyl testosterone, determined by the tritium release assay. 17alpha-methyl testosterone does not have detectable effects on aromatase RNA and protein expression by Jar cells. Undifferentiated THP-1 cells had no aromatase activity and showed no effect of 17alpha-methyl testosterone, but differentiated THP-1 (macrophage-like) cells had a similar inhibition of aromatase activity by 17alpha-methyl testosterone to that seen in Jar cells. The Lineweaver-Burke plot shows 17alpha-methyl testosterone to be a competitive aromatase inhibitor. Our results show for the first time that 17alpha-methyl testosterone acts as an aromatase inhibitor. These findings are relevant for understanding the effects of 17alpha-methyl testosterone as a component of hormone replacement therapy. 17alpha-methyl testosterone may, as a functional androgen and orally active steroidal inhibitor of endogenous estrogen production, also offer special possibilities for the prevention/treatment of hormone-sensitive cancers. It is the same compound as the one in Primobolan Orals (methenolone acetate), both produced by Schering. In this injectable version, an enanthate ester is added to the steroid, which makes for a slow and gradual release from the site of injection. Its length of activity would thus be quite similar to Testosterone enanthate, with blood levels remaining elevated for approximately two weeks. Methenolone itself is a long acting anabolic, with extremely low androgenic properties. It’s anabolic effect is also quite mild, its potency is considered to be slightly less than Deca Durabolin (nandrolone decanoate) on a milligram for milligram basis. For this reason, Primobolan is most commonly used during cutting cycles when a mass increase is not the main goal. Some athletes do prefer to combine a mild anabolic like “Primo” with bulking drugs such as Dianabol, Anadrol, or testosterone however, presumably to lower the overall androgen dosage and minimize uncomfortable side effects. When choosing between Primobolan versions, the injectable is preferred over the oral, as it is much more cost effective.Frequently Asked Question
Q1:Can I get some raw steroids samples? A:Sure,we can supply the free steroids powder sample,just pay shipping cost. Q2:How to make orders? A:Please send inquiry to us,after we come to an agreement,send payment via Bitcoin, paypal, bank transfer, Wise Transfer, etcthen we ship products out and give tracking number to you. Q3:How to delivery? A:Pack shipped in 2 days(Chinese holiday not included) after payment,usually ship via Fedex,EMS,HKEMS,DHL,TNT,UPS,NL Post,USPS Domestic fast shipping,signature not requested. Q4:Is there any discount? A:Yes.The price is negotiable,If you order large quantity or some products together,you will get discount and enjoy free shipping. Q5:What is the Minimum order quantity? A:The Min. order quantity according to your request,10g,50g all is OK. The price is negotiable,it according to the order quantity,the larger the order is,the better the price is.Hot Selling products
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| Name | CasNO. | packaging | |
| HCG | 9002-61-3 | 5000iu/vial | |
| HGH 176-191 | 2mg/vial | ||
| 5mg/vial | |||
| 10mg/vial | |||
| HGH 191aa | 3.33mg/vial | ||
| Branded HGH | 10iu/vial and 12iu/vial | ||
| Generic HGH | 6/8/10/12/14/16/20iu/vial | ||
| Peptides | |||
| Name | CasNO. | packaging | |
| CJC1295 DAC(CJC1295 with DAC) | 863288-34-0 | 2mg/vial | |
| CJC1295 (CJC1295 without DAC) | 863288-34-0 | 2mg/vial | |
| BPC 157 | 137525-51-0 | 5mg/vial | |
| GHRP-2 | 158861-67-7 | 5mg/vial，10mg/vial | |
| GHRP-6 | 87616-84-0 | 5mg/vial，10mg/vial | |
| MGF | 2mg/vial | ||
| PEG-MGF | 62031-54-3 | 2mg/vial | |
| Hexarelin | 140703-51-1 | 2mg/vial | |
| PT141 | 189691-06-3 | 10mg/vial | |
| TB500 | 885340-08-9 | 2mg/vial | |
| Sermorelin | 86168-78-7 | 2mg/vial | |
| Ipamorelin | 170851-70-4 | 2mg/vial | |
| Follistatin 344 | 80449-31-6 | 1mg/vial | |
| Adipotide | 137525-51-0 | 2mg/vial | |
| IGF-1 LR3 | 946870-92-4 | 1mg/vial | |
| ACE-031 | 1mg/vial | ||
| GDF-8 | 1mg/vial | ||
| AOD9604 | 2mg/vial | ||
| DSIP | 2mg/vial | ||
| Selank | 5mg/vial | ||
| Epithalon | 10mg/vial | ||
| Adipotide | 2mg/vial | ||
| Aicar | 50mg/vial | ||
| Oxytocin | 2mg/vial | ||
| Tesamorelin | 2mg/vial | ||
| Gonadorelin | 2mg/vial | ||
| Triptorelin/GnRH | 2mg/vial | ||
| MT2 (Malanton 2 ) | 121062-08-6 | 10mg/vial | |
| Somatropin | 2mg/vial | ||
| Hygetropin | 10iu/vial | ||
| Sarms | |||
| Name | CasNO. | Purity | |
| MK2866(Ostarine) | 841205-47-8 | > 99% | |
| MK677(Ibutamoren) | 159752-10-0 | > 99% | |
| GW501516(Cardarine) | 317318-70-0 | > 99% | |
| LGD4033(Anabolicum) | 1165910-22-4 | > 99% | |
| RAD140(Testolone) | 118237-47-0 | > 99% | |
| YK11 | 431579-34-9 | > 99% | |
| Andarine S4(GTx-007) | 401900-40-1 | > 99% | |
| SR9009(Stenabolic) | 1379686-30-2 | > 99% | |
| SR9011 | 1379686-29-9 | > 99% | |
| S-23 | 1010396-29-8 | > 99% | |
| AC-262 | 2627-69-2 | > 99% | |
| RAD150 | > 99% | ||
| OTR-AC | > 99% | ||
| LGD3303 | > 99% | ||
Advantages
We specialize in manufacturing and exporting anabolic steroid hormone raw powders including Testosterone Enanthate, Testosterone Propionate, Trenbolone Acetate, Oxandrolone, Methandienone, Oxymetholone, Stanozolol, Nandrolone Decanoate, Boldenone Undecylenate, Dromostanolone Propionate, Methenolone Enanthate and so on. High quality, competitive price, fast delivery and best pre-sale and after-sale service is our promise to the customers. Production line; R&D department; Technical lab; Marketing department; Financial department; Customer service department. We all employee adhering to the business philosophy of "quality firforging ahead", we have established long-term and stable cooperative relationships with many enterprises in domestic and overseas markets. With superior products and consummate services, all of our staff members sincerely welcome friends to visit us for negotiation and cooperation to create a better tomorrow.How to proceed order
First: Please let me know the items you are looking for, quantity, and the destination country. Second: You confirm all details, and offer us purchasing order; Third: We send the detail price of our product and offer the suitable shipping method for reference. Fourth: You confirm the order and pay money 100% in advance and send us the detailed address. Fifth: We arrange the shipment according to your requirements. Sixth: We offer after-sales service after you receive parcelAfter Sales Service
| Our Service | |
| Fast Delivery | Delivery within 24 hours upon receipt of your payment |
| Quality | Quality can be promised. Hot sell to Worldwide |
| Payment Terms | Bitcoin, paypal, bank transfer, Wise Transfer, etc |
| Sample | Sample available at any time |
| Tracking your order at any time | Inform your order's further new situation at any time |
| Package | Professional packing with professional materials |
Shipping and Delivery
Adequate stock as we are the manufacturer
Strict quality control before products are allowed to sell
Worldwide shipping and delivery is guaranteed
Bitcoin ,Western Union,MoneyGram,Bank Transfer Accepted
EMS,UPS,DHL,Fedex,TNT,by air,by sea etc
All personal information is kept confidential
Photos of parcel and tracking number be offered timely
24/7 online service
You can ask us any question you doubt and we will reply within 12 hours. Old tracking numbers of your country can be offered for your reference. Variety of discreet packages can be offered for your choice,also we can give advice of which package and express is the safest to your country according to our years of experience. All our deliveries are packaged plain without any descriptions or company names. None else know what is inside.
Methyltestosterone(17-Alpha-Methyl-Testosterone)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% | 1.00% |
| Assay | 97~103% | 99.20% |
| Related substances | ≤1.0% | Pass |
