What is Mesterolone/Proviron,How to get Mesterolone,Mesterolone VS Proviron,Wholesale Proviron/Mesterolone supplier,Synthetic Proviron,Side effect of Proviron,Mesterolone treatment

Product Name:Mesterolone (Proviron)
CAS No:1424-00-6
Molecular Formula:C20H32O2
Molecular Weight:304.47
Assay:98% min
Quality Standard:USP/ISO9001
Appearance:White crystalline powder
Supply Ability:500-800kg/month
Storage:Store at 8℃-20℃, protect from moisture and light.

Chemical Properties of Mesterolone:

Test Of Analysis Standard Of Analysis Results Of Analysis
Odor&taste Slight Bitter Complies
Mesh size 100% pass 80mesh Complies
Solubility Solube in water Complies
Melting Point 148.0-151.0 °C 148.5 °C
Loss On Drying ≤2.0% 1.15%
Heavy metas PPM: <30 Ppm Complies

Total plate count:

















Assay 97.0~103.0% 99.37%

Proviron is the Schering brand name for the oral androgen mesterolone (1 methyl-dihydrotestosterone).Just as with DHT,the activity of this steroid is that of a strong androgen which does not aromatize into estrogen. In clinical situations Proviron 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. The drug does not stimulate the body to produce testosterone, but is simply an oral androgen substitute that is used to compensate for lack of the natural male androgen.
The typical dosage for men is one to four 25 mg per tablets per day. This is a sufficient amount to prevent gynecomastia, the drug often used throughout the duration of a strong cycle. As mentioned earlier, it is often combined with Nolvadex (tamoxifen citrate) or Clomid (clomiphene citrate) when heavily estrogenic steroids are being taken (Dianabol, testosterone etc.). Administering 50mg of Proviron and 20mg Nolvadex daily has proven extremely effective in such instances, and it is quite uncommon for higher dosages to be required. And just as we discussed for women, the androgenic nature of this compound is greatly welcome during contest preparation. Here again Proviron should noticeably benefit the hardness and density of the muscle, while at the same time increasing the tendency to burn off a greater amount of body fat. Proviron is usually well tolerated and side effects (men) are rare with dosages under 100 mg per day.


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