Global Anabolic S-4 25 mg
S-4 is what they call a Selective Androgen Receptor Modulator, otherwise known as a SARM. It was designed specifically to help treat various diseases, mainly muscle wasting conditions.
S4 SARM is considered to be one of the stronger compounds because it is known to be very fast-acting. You will experience drastic results within a short time frame. Because it’s so extremely strong it is widely used by many athletes, including bodybuilders.
This SARM works by binding to the androgen receptors. Just like with other SARMs it does this in a selective manner, the androgen receptors play a very important role when it comes to building lean muscle tissue.




