Dihydrotestosterone (DHT) (referred to as androstanolone or stanolone when used medically) can also be used in place of testosterone as an androgen. The availability of DHT is limited; it is not available in the United States or Canada, for instance, but it is available in certain European countries, including the United Kingdom , France , Spain , Belgium , Italy , and Luxembourg .  DHT is available in formulations including topical gel, buccal or sublingual tablets, and as esters in oil for intramuscular injection.  Relative to testosterone, and similarly to many synthetic AAS, DHT has the potential advantages of not being locally potentiated in so-called androgenic tissues that express 5α-reductase (as DHT is already 5α-reduced) and of not being aromatized into an estrogen (it is not a substrate for aromatase).
There are possible side effects of Anavar, but with confidence we can call this one of the most side effect friendly anabolic steroids of all time. In fact, with proper use many adults will be able to supplement without the first problem. To get the ball rolling, estrogenic side effects are impossible with this steroid as it does not aromatize. This makes water retention and gynecomastia impossible with Anavar. It also means blood pressure will more than likely be controlled as heavy excess water retention is the number one cause of high blood pressure among anabolic steroid users.