Bayer is one of the two companies, including Pfizer, that produces proviron. The Bayer made Mesterolone (Proviron) is usually used for male impotence and as an anti-estrogen. This particular box is for the greek market, 20 tablets at 25mgs/tablet.


Bayer is one of the two companies, including Pfizer, that produces proviron. The Bayer made Mesterolone (Proviron) is usually used for male impotence and as an anti-estrogen. This particular box is for the greek market, 20 tablets at 25mgs/tablet.

