Mesterolone(CAS 1424-00-6) Libido / sexual function enhancement

Mesterolone exhibits an exceptionally high affinity for Sex Hormone-Binding Globulin (SHBG). By effectively binding to and neutralizing SHBG, it prevents other anabolic steroids—as well as your body’s natural testosterone—from being bound and rendered inactive. Consequently, this significantly increases the circulating levels of free (unbound) testosterone, amplifying the overall potency and efficacy of your entire cycle.