Proviron – 25 BAYER – 25 mg/tab. (50 tab.)


Generic name – mesterolone


Proviron – 25 GERMANY – 25 mg/tab. (50 tab.)

Generic name – mesterolone

Old school DHT derivative, which was discovered during the 1960s. Originally used in medicine for increased testosterone production connected to hypogoniadism and other sicknesses connected to reduction of protein anabolism and men osteoporosis.

In fact proviron is not a steroid, it is androgenic product which is used because of its anti estrogen potency. As tamoxifen on blocks estrogen receptors, mesterolone directly blocks aromatization process of estrogen. Although several potential for muscle growth is also reported. It is hepatoxic for liver so it is pretty safe to take.

Mesterolone cannot replace natural testosterone production, but it compensates for the lack of natural testosterone production.

With usage of mestosterone comes risk of long lasting and painful erections, which should signal the need for lowering of the dosage.

When used with testosterone it works in a synergetic way and increases testosterone growth and fat reduction. Because it helps to prepare the androgenic environment in human body it multiplies the anabolic potential of testo. Half life of mesterolone is 12 hours.

Proviron dosage

Daily dosage is recommended in range of 25 mg – 200 mg. In many cases one tablet a day is sufficient during the whole course, or at least for the last 4 weeks of course.


There are no reviews yet.

Be the first to review “Proviron – 25 BAYER – 25 mg/tab. (50 tab.)”

Your email address will not be published. Required fields are marked *