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 Crystal

 Angel

Skype:healthclub66

Whats app:+8615623704830

Weichat:hormoneslab

Email:crystal@health-gym.com

Email:fitness@health-gym.com

Tel:+8615623704830

Product Detail
Mesterolone (Proviron)
Mesterolone (Proviron)
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Product Detail

Mesterolone (Proviron)


Pls contact:Crystal(at)health-gym(dot)com

skype:healthclub66


CAS:1424-00-6

Molecular Formula: C20H32O2

Molecular weight: 304.47

Assay: 99.5%

Appearance: White crystalline powder.

Usage: Can be used as pharmaceutical material, 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. Mesterolons binds to estrogen receptors, reducing their activity, which not only reduces estrogen production, but also encourages natural testosterone production in the body.


COA:


TEST ITEMS

SPECIFICATION

RESULTS

Description

White Or Almost White Crystalline Powder

Positive

Identification

Positive

Positive

Assay

97.0~103.0%

99.30%

Melting Point

203~208ºC

203.1~204.7ºC

Loss On Drying

0.5%max

0.33%

Specific Rotation

+15°~ +20°

+17.5°

Residue On Ignition

0.2%max

0.09%

Selenium(as Se)

30PPm max

<30PPm

Related Substances

2.0%max

0.80%

Conclusion

The specifications conform with enterprise standard.