High Quality Steroids Powder 17-Alpha-Methyl-Testosterone 65-04-3
|100-499 500-999 1,000+|
|FOB Unit Price:||US $1 US $0.7 US $0.5|
|Purchase Qty. (Grams)||FOB Unit Price|
|Production Capacity:||25tons Per Month|
|Transport Package:||According to Every Customers′s Requirement|
|Payment Terms:||T/T, Western Union, Money Gram, JPMorgan Chase(In the USA)|
- Model NO.: 65-04-3
- Customized: Customized
- Suitable for: Adult
- Purity: >99%
- Mf: C20h30o2
- Einecs: 200-366-3
- Trademark: YiJIng
- Origin: No.367 Yongkong Road Minhang District, Shang Hai.
- Powder: Yes
- Certification: USP, BP
- State: Solid
- CAS: 65-04-3
- MW: 302.45
- Band: Yijing
- Specification: GMP ISO SGS
- HS Code: 2937290024
1. Basic Information:
Einecs NO: 200-366-3
Appearance: White powder.
Usage: Methyl-1-testosterone is a synthetic anabolic steroid.
Methyl-1-testosterone is on the World Anti-Doping Agency's list of prohibited substances, and is therefore banned from use in most major sports. However, It is used as male hormone and protein assimilation hormone.
2. 17-Alpha-Methyl-Testosterone coa
White to almost white crystalline powder
Specific optical rotation
Loss on drying
This batch is complies with USP31
3. Steroid Hormone Powder:
|Testosterone Acetate||Trenbolone Acetate||MGF|
|Testosterone Cypionate||Trenbolone Enanthate||PEG MGF|
|Testosterone Decanoate||Boldenone Acetate||CJC-1295|
|Testosterone Enanthate||Boldenone undecylenate||CJC-1295 DAC|
|Testosterone Isocaproate||Boldenone Cypionate||PT-141|
|Testosterone Phenylpropionate||Boldenone Propionate||Melanotan-1|
|Testosterone Propionate||Nandrolone Decanoate||Melanotan-2|
|Testosterone Undecanoate||Nandrolone phenylpropionate||GHRP-2|
|Testosterone Sustanon 250||Nandrolone cypionate||Ipamorelin|
|Clostebol Acetate||Nandrolone propionate||Hexarelin|
|Methenolone Enanthate||Drostanolone Propionate||Oxytocin|
|Methenolone Acetate||Drostanolone Enanthate||TB500|
|Toremifene citrate||Tamoxifen Citrate||DSIP|
|Boldenone Acetate 100||100mg/ml|
|Cypoject 250 (Testosterone Cypionate)||600mg/ml|
|Enanject 250 (Testosterone Enanthate)||250mg/ml|
|Enanject 600 (Testosterone Enanthate)||600mg/ml|
|Propionat 100 (TestosteronePropionate)||100mg/ml|
|Propionat 200 (TestosteronePropionate)||200mg/ml|
|Trenabolic 80 (Trenbolone Acetate)||80mg/ml|
|Trenabolic 100 (Trenbolone Acetate)||100mg/ml|
|Trenabolic 200 (Trenbolone Acetate)||200mg/ml|
|Trenaject 60 (Trenbolone enanthate)||60mg/ml|
|Trenaject 100 (Trenbolone Enanthate)||100mg/ml|
|Trenaject 150 (Trenbolone Enanthate)||150mg/ml|
|Trenaject 200 (Trenbolone Enanthate)||200mg/ml|
|Parabolone 50 (Tren hex)||50mg/ml|
|Masteron 100 (Drostanolone Propionate)||100mg/ml|
|Masteron 200 (Drostanolone Enanthate)||200mg/ml|
|Primoject 100 (Methenolone Enanthate)||100mg/ml|
4. About us:
a. Fast Delivery: 3 work days after received payment.
b. Free Resending: For long term cooperation, we guarantee all our customers will get their stuffs.
c. Long Term Cooperation Discount: 5% DISCOUNT for our regular customers.
5. Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T Bank Transfer, Western Union and MoneyGram Available.
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.
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.
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.
17-Alpha-Methyl-Testosterone is a synthetic androgen with affinity for the androgen receptor. 17-alpha-methyl testosterone is used widely as a component of hormone replacement therapy. Previous reports have indicated that contrary to testosterone, 17-alpha-methyl testosterone is not aromatized. However, 17-alpha-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 17-alpha-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, 17-alpha-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 17-alpha-methyl testosterone, determined by the tritium release assay. 17-alpha-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 17-alpha-methyl testosterone, but differentiated THP-1 (macrophage-like) cells had a similar inhibition of aromatase activity by 17-alpha-methyl testosterone to that seen in Jar cells. The Lineweaver-Burke plot shows 17-alpha-methyl testosterone to be a competitive aromatase inhibitor. Our results show for the first time that 17-alpha-methyl testosterone acts as an aromatase inhibitor. These findings are relevant for understanding the effects of 17-alpha-methyl testosterone as a component of hormone replacement therapy. 17-alpha-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.