Anabolic steroid Rexobol-50 or stanozolol is one of the very popular anabolic steroids. Initially, it was taken by athletes from athletics in order to improve their athletic performance. However, over time, bodybuilders began to take stanozolol. Due to the use of this drug even deprived of seats in the tournament Arnold Classic (1990) Sean Ray and Nimrod King.

Rexobol-50 is a unique anabolic in itself. Being a derivative of dihydrotestosterone, its molecule contains not five benzene rings (like other chemical steroids), but all five. Another important feature of this drug is that it is a progesterone antagonist. Due to this property, stanozolol is almost indispensable in cases when it is necessary to suppress the progestogenic activity of other anabolic steroids.

The drug stanozolol has 2 forms of release – oral and injectable. Unlike other similar steroids, such as retabolil, injection stanozolol is an aqueous solution, not oil. In general, oral and injectable drugs are almost the same. Their action is identical.