CAS No: 1424-00-6
Molecular formula: C20H32O2
Molecular weight: 304.47
Appearance: White powder,soluble in acetone, ethanol, ethyl ether, ethyl acetate, insoluble in water.
Assay: 99percent
Delivery time: 5-7working days door to door
Minimum order: 100g
Supply ability: 100kg/month
Quality standard: Enterprise standard

Mesterolone’s Application on Bodybuilding:

Mesterolone had seen widespread use in bodybuilding primarily for  antiestrogenic activity in anabolic steroid stacks but such use has declined after introduction of aromatase inhibitors and SERMs. Most significant benefits of current Mesterolone use are considered to be maintaining libido off-cycle and also relatively and temporarily improving vascularity.

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.

Mesterolone 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.

Cook recipes for mesterolone(Proviron):

Highest concentration made – 50mg/ml

Per 1 gram of Mesterolone you will need:

8.4 ml’s of PEG 300

10.5 ml’s 190 Proof Grain Alcohol

The advantages of ordering Steroid Raw Powders from Landmark

1.Our company is a professional production leading factory in China in pharmaceutical area of many years,our products have exported to USA,Greece, Spain, UK, Australia and other
countries, and we have got very good feedback from our customers, we had established a long friendly relations.
2.High quality, best price, first-class service, high successful delivery rate.
3.We have stock, so we can delivery quickly at the very day when receive the payment.
Below shows the average results of Mesterolone(proviron):

Description White Or Almost White Crystalline Powder
Assay(by TLC) 98~102% 98.30%
Melting Point 206~211℃ 206.0℃
Loss On Drying ≤0.5% 0.3%
Specific Rotation  +20°~ +24°(Ethanol) +21°
Residue On Ignition ≤0.1% 0.1%