S23 (Mastorin) Driada Medical belongs to a group of agents called SARMs (Selective Androgen Receptor Modulators). These agents are known to have a selective effect on androgen receptors, resulting in far fewer side effects than anabolic steroids or hormones.
So far, studies have confirmed S23 (Mastorin) Driada Medical ability to increase strength and accelerate muscle mass building without androgenic side effects. This substance has also made it possible to burn fat tissue much faster. Moreover, during the use of this drug, prostate reduction was observed, which is great news for people with this problem.