ARTÍCULOS DE PRUEBA |
ESPECIFICACIÓN |
RESULTADOS |
Descripción |
Polvo cristalino blanco |
Polvo blanco |
Identificación |
Positivo |
Positivo |
Ensayo(por HPLC) |
98.0~102,0% |
98.64% |
absorbancia(E1cm) |
465~495 |
482.5 |
Punto de fusion |
191~195°C |
193.5~195.0°C |
Pérdida por secado |
0.5%máximo |
0.19% |
Rotacion especifica |
+288°~ +298° |
+290.2° |
Residuos en ignición |
0.1%máximo |
0.03% |
Sustancias relacionadas |
Total:1.5%máximo |
<1.3% |
|
Soltero:0.5%máximo |
<0.4% |
Solventes residuales |
0.2%máximo |
0.10% |
Metales pesados |
20ppm máx. |
<10ppm |
Descripción:
1. Exemestane is a steroidal Aromatase Inhibitor (AI) that is most commonly known as Aromasin. De hecho, the Aromasin brand name is the only pharmaceutical grade brand of the Exemestane AI due to the tight patent Upjohn has maintained on the product. While tightly controlled by the pharmaceutical giant, Aromasin is available in numerous countries around the globe.
2. Aromasin was first released on the U.S. market in 2000 after shortly gaining FDA approval a few months prior in 1999. The primary purpose of use as with most AI’s would be to combat breast cancer in post-menopausal women. Shortly after, the AI would begin to gain a lot of popularity among anabolic steroid users for its ability to protect against estrogenic related side effects. This action is very similar to the older and more popular AI’s in Arimidex and Femara It would also gain a fair amount of popularity in Post Cycle Therapy (PCT) plans among steroid users. It was not the first AI to gain such popularity but would prove to be a little more advantageous for this purpose than most AI’s
3. Aromasin is officially classified as a steroidal suicide Aromatase Inhibitor, and carries the ability to inhibit the aromatase enzyme, which is responsible for the production or conversion of testosterone to estrogen. Aromasin has the ability to block aromatization, which in turn inhibits the production of estrogen, and thereby lowers the body’s serum estrogen levels. This will prove useful to breast cancer patients as breast cancer often feeds off the estrogen hormone. It will also prove useful to the anabolic steroid user.
4. In a therapeutic setting, by blocking the aromatase enzyme, Aromasin actively prohibits the cancer from feeding off the hormone necessary to its survival. It has been proven highly effective for this purpose, but only after the use of the Selective Estrogen Receptor Modulator (SERM) Nolvadex (Citrato de tamoxifeno) has failed. While effective, it is also not as commonly used as Arimidex for this purpose as Arimidex largely maintains itself as the primary AI in breast cancer treatment not only among post-menopausal women but in a host of breast cancer scenarios.
5. Then we have Aromasin as an anti-estrogen for the anabolic steroid user. By understanding its functions and traits you should already understand the effects of Aromasin in this regard. Excess estrogen levels can promote gynecomastia and water retention and possibly high blood pressure as a secondary issue. Sin embargo, keep in mind such effects are not possible with all anabolic steroids, primarily it must carry an estrogenic nature, it must be able to aromatize to lead to such effects or carry a progesterone nature. Testosterone is the primary aromatizing steroid, but testosterone derived steroids like Dianabol can also promote strong estrogenic action. Then we have the Boldenone (Sobrepeso) hormona, and while it only aromatizes at 50% the rate of testosterone, this is still enough to cause an estrogen buildup in some. Finally, we’re left with 19-nortestosterone (19-nor) anabolic steroids. 19-nor compounds will primarily include all forms of Nandrolone and Trenbolone. As discussed Nandrolone aromatizes at 20% the rate of testosterone, but it also carries a very strong progestin nature. This can promote a fair amount of estrogenic activity in many men. As for Trenbolone, it does not aromatize at all, but its moderately strong progestin nature can make gynecomastia a possibility depending on the individual’s sensitivity. When use is coupled with an aromatizing steroid, this will greatly enhance the odds of gynecomastia. Regardless of the steroid in question, Aromasin can offer protection from the estrogenic effects.
6. An important note: Aromasin will have no affect on dihydrotestosterone (metil testos terona) derived anabolic steroids as they do not convert to estrogen. Such steroids cannot lead to gynecomastia or excess water retention; it is impossible. The exception would be Anadrol, while a DHT derivative, it carries with it a strong estrogenic nature. Sin embargo, while estrogenic action is present, the hormone does not aromatize, meaning there is no aromatization for Aromasin to inhibit. The use of an AI will not affect the estrogenicity of Anadrol. For protection from such a steroid, the individual will need to inhibit activation of the estrogenic mechanism, and this will make SERM’s the first line of defense.
Por qué elegirnos ?
1.Nos especializamos en este archivo durante muchos años.,our steriods and hormones exported to all over the world and established long friendly relations of coroperation with them..
2.Tenemos un buen servicio postventa y una política de reenvío si el paquete se pierde..
3.Todos los productos son estrictamente probados por nuestro control de calidad, confirmado por el control de calidad y aprobado por un laboratorio externo en China, EE.UU, Canadá, Alemania, Reino Unido, Italia, Francia, etc.. Por lo tanto, estará seguro de buena calidad si nos elige.
4.Parcel can be sent out within 24 horas después del pago. Número de seguimiento disponible.
5.Tenemos nuestro propio agente/reenviador/distribuidor que puede ayudarnos a enviar nuestros productos de forma rápida y segura., y tenemos stock allí para transferir.
6.Generally speaking, el MOQ es 10 gramo, pero también podemos proporcionarle muestras para inspección de calidad.
7.T / T, Western Union, Transferencia bancaria ,Money Gram are accepted.
8.We will not reveal the privacy of our customers.
Le ofreceremos la cotización tan pronto como sea posible una vez que recibamos su consulta., so don’t hesitate to contact us.