Proviron / Mesterolone Androgen Raw Prohormones Steroids Powders
Mesterolone is an orally applicable androgen, and DHT derivative. It is sold
under the brand name Proviron (as Provironum in Asia-Pacific
region), by Bayer Schering Pharma (earlier by Schering). In the
late 70's and early 80's it was used with some success in
controlled studies of men suffering from various forms of
depression. Mesterolo is a relatively weak androgen and rarely used
for replacement therapies.
Mesterolone Best Antiestrogen Proviron
CAS No: 1424-00-6
Einecs No: 215-836-3
Best Antiestrogen Proviron
Storage: Shading, confined preservation
Appearance: white crystalloid powder,soluble in acetone, ethanol,
ethyl ether, ethyl acetate, insoluble in water.
Used in the treatment of male hypogonadism and sperm reducing
Mesterolo is an orally applicable androgen, and DHT derivative, is
sold under the brand proviron, In the late 70's and early 80's
Mestero lone was used with some success in controlled studies of
men suffering from various forms of depression. Both the mesterolo
and placebo groups improved significantly and there were no
statistically significant differences between the two groups.
another, 100mg mesterolo cipionate was administered twice monthly,
Mesterolo is a relatively weak androgen and rarely used for
|Description||White Or Almost White Crystalline Powder||Positive|
|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|
|Conclusion||The specification conform with enterprise standard|
Proviron is helpful in stacks because of its unique ability to keep
the body from turning testosterone into estrogen, thus giving the
testosterone a better anabolic effect. This aids the bodybuilder in
many ways. First, it helps reduce estrogenic side effects of other
steroids water-retention, lowered sex drive, gynocomastia, etc.
Also, Proviron can help boost the potency of testosterone in the
body by freeing testosterone from its binding to sex
hormone-binding globulin (SHBG).
Proviron is therefore best stacked with testosterone, which makes
taking anti-estrogen compounds unnecessary. However, Proviron can
cause high blood pressure so blood pressure medication may be
required for those prone to hypertension.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 a
lack of the natural male androgen.
Proviron is also an alteration commonly used with oral
anabolic/androgenic steroids. Not using this structure in the case
of Proviron removes the notable risk of liver toxicity we normally
associate with oral drugs. It is therefore considered a "safe"
oral, the user having no need to worry about serious complications
with use. This steroid in fact utilizes the same 1-methylation we
see present on Primobolan (methenolone), another well tolerated
orally active compound. Alkylation at the one position also slows
metabolism of the steroid during the first pass, although much less
profoundly than 17 alpha alkylation. Likewise Proviron and
Primobolan are resistant enough to breakdown to allow
therapeutically beneficial blood levels to be achieved, although
the overall bioavailability of these compounds is still much lower
than methylated oral steroids.
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