Proviron

Proviron is an oral steroid containing 25 mg of the hormone Mesterolone per tablet Proviron is not an anabolic but a very powerful anti-estrogen. It prevents gynecomastia while reducing fat and water retention, it allows the relaunch of testosterone production in the testicles, and prevents the aromatizing of anabolic steroids. Proviron is capable of giving the muscles a harder, more defined look. It can be used in conjunction with steroids that aromatize in order to help prevent estrogen-related side effects. Proviron is considered to be very mild on the liver.