Proviron-Mesterolone
Mesterolone is the trade name for the oral androgen mesterolone (1-methyldihydrotestosterone) from Schering (now Bayer). Similar to dihydrotestosterone, mesterolone is a strong androgen with weak anabolic activity. Like dihydrotestosterone, mesterolone is rapidly reduced to the inactive diol metabolite in muscle tissue, where concentrations of 3-hydroxysteroid dehydrogenase are high. The weak anabolic properties of this compound […]
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