Provirolone (Mesterolone) 25 mg – Kosher

Provirolone (Mesterolone) (100 pills x 25 mg)

Provirolone 25 mg 100 pills – oral – Manufactured by Kosher Pharma, this oral tablet contains 25 mg of mesterolone per pill. Supplied in a pack of 100 tablets, shipped from the international warehouse.

Mesterolone is an orally active androgen commonly used to support natural testosterone levels, enhance muscle hardness, and reduce estrogenic side effects. Best known under the brand name Proviron, it is favored by bodybuilders and athletes for its ability to improve libido, sharpen muscle definition, and act as an anti-estrogen without suppressing endogenous testosterone production.

Its anabolic activity is low, but it binds strongly to androgen receptors, making testosterone more effective in the body. Mesterolone does not convert to estrogen, helping reduce water retention and bloating during a cycle.

The typical daily dosage ranges from 25 mg to 75 mg, split into two doses (morning and evening). It is mild on the liver and can be used long-term when needed.

Usage tip: Ideal during cutting cycles or stacked with testosterone to maintain hardness, drive, and hormonal balance.