1. CAS No: 1424-00-6
2. Molecular Formula: C20H32O2
3. Assay: 97.0%~103.0%
4. Appearance: White crystalline powder.
5. Usage:can be used as pharmaceutical material, Mesterolone is
often used as an antiestrogenic treatment and may be used by those
who have had a poor reaction to testosterone treatments. The drug
has shown to be beneficial in treating sexual dysfunction,
impotency and low libido. Mesterolone binds to estrogen receptors,
reducing their activity, which not only reduces estrogen
production, but also encourages natural testosterone production in
Mesterolone-Best Anti estrogen Proviron
CAS No: 1424-00-6
Einecs No: 215-836-3
Appearance: white crystalloid powder,soluble in acetone, ethanol,
ethyl ether, ethyl acetate, insoluble in water.
Mesterolone is an oral anabolic steroid, a synthetic product of the
male hormone testosterone. The drug has shown value in treating men
with mental health issues, such as depression, anxiety and bipolar
disorders. The drug also is commonly used to treat sexual
dysfunction, including low sperm count. Additionally, mesterolone
may enhance the effectiveness of other steroids. Interestingly,
unlike other steroids, the drug shows little value for
bodybuilding, but has the same health risks involved in steroid use
for that purpose.
Product Description :
Mesterolone is an orally applicable androgen and
dihydrotestosterone (DHT) derivative.In the late 70s and early 80s,
it was used with some success in controlled studies of men
suffering from various forms of depression.
Just as with DHT, the activity of this steroid is that of a strong
androgen which does not aromatize into estrogen. Mesterolone is
generally used to treat various types of sexual dysfunction, which
often result from a low endogenous testosterone level. It can
usually reverse problems of sexual disinterest and impotency, and
is sometimes used to increase the sperm count.
Although this steroid is strongly androgenic, the anabolic effect
of it is considered too weak for muscle building
purposes.Proviron/Mesterolone may actually work to potentate the
activity of other steroids by displacing a higher percentage into a
free, unbound state. Among athletes Proviron® is primarily used as
an antiestrogen.Mesterolone is believed to act as an antiaromatase
in the body, preventing or slowing the conversion of steroids into
estrogen. Proviro can supplement a wellneeded androgen, and bring
about an increase in the hardness and density of the muscles. Women
in particular find a single 25mg tablet will efficiently shift the
androgen/estrogen ratio, and can have a great impact on the
Mesterolone supplements ones natural testosterone, sperm production
(spermatogenesis) is unimpaired by mesterolone when compared with
other drugs used in this area
During the late 1970s, doctors who performed studies on mesterolone
concluded that the drug could be used to treat depression in some
men. Patients with symptoms of anxiety and low sex drive reported
improvement with low doses of the steroid. During the study, higher
doses proved helpful to patients with dysthymia and bipolar
depression as well. Since this time, newer studies have shown that
patients taking a placebo improved at the same rate as patients
taking mesterolone, leading medical professionals to believe that
better drug options exit.
Mesterolone is often used as an antiestrogenic treatment and may be
used by those who have had a poor reaction to testosterone
treatments. The drug has shown to be beneficial in treating sexual
dysfunction, impotency and low libido. Mesterolone binds to
estrogen receptors, reducing their activity, which not only reduces
estrogen production, but also encourages natural testosterone
production in the body.
|CAS register number||1424-00-6|
|Appearance||White crystalline powder|
|Package||1kg/aluminium foil bag or as required|
|Minimum order quantity||10g|
|Shipping||By express courier|
|Shipping leading time||Within 24 hours after receiving the payment|
|Payment options||Western Union, MoneyGram, T/T|
1. Shenzhen Simeiquan Biotechnology Com.,Ltd is a professional raw
powder factory in China for
over 10 years, all powders are factory directly supplying.
2. Our products have exported to Germany, Norway, Poland, Finland,
Spain, UK, France, Russia, USA,
Australia, Japan, Korea and many other countries, over 3000t each
3. Professional team special for package and shipment and staring
on tracking code 24hours for customs
pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA,
Canada, Brazil; 98% pass to
Germany,Russia, Australia, New Zealand.
4. Most of powders are in stock, Chargeable samples are available,
Could be shipped out within 24hours.
5. High quality, good price, fast and safety delivery. Shipment by
DHL, TNT, FEDEX, HKEMS, UPS, etc.