Like other AAS, drostanolone is an agonist of the androgen receptor (AR).  It is not a substrate for 5α-reductase and is a poor substrate for 3α-hydroxysteroid dehydrogenase (3α-HSD), and therefore shows a high ratio of anabolic to androgenic activity.  As a DHT derivative, drostanolone is not a substrate for aromatase and hence cannot be aromatized into estrogenic metabolites .  While no data are available on the progestogenic activity of drostanolone, it is thought to have low or no such activity similarly to other DHT derivatives.  Since the drug is not 17α-alkylated , it is not known to cause hepatotoxicity . 
According to logs shared by DMZ users, this “dry” prohormone can help pack 10 to 20 pounds of lean dry full muscle gains when cycled for 4 to 6 weeks. Apart from achieving serious mass gains, users have also reported that they’ve realized superb cutting effects and vascularity when they cycled with Dymethazine. This prohormone can be used as a standalone anabolic steroid or stacked with many other compounds. It is a methylated compound so it is crucial that you don’t stack it with too many other 17aa oral steroids to avoid any cardiovascular or liver toxicity issues. Regardless of your stacking protocol, on-cycle organ support should be used with any methylated prohormones such as Dymethazine.