Ostarine (MK 2866) is useful for both bulking and cutting. It has direct anabolic effects by binding to androgen receptors only in the muscles and bones, and because it doesn’t aromatize or convert to estrogen or DHT like real steroids do, we can get the full benefit of anabolism where it’s needed without the dreaded adverse effects that anabolic steroids cause.

That doesn’t mean Ostarine can’t cause side effects and as we will see, one of those is the mild suppression of testosterone in some users but overall, we can use MK 2866 with the confidence that the harshest effects of anabolic steroids won’t be experienced. And this also make Ostarine very useful to female users equally as to men.

This is what makes SARMs like Ostarine so appealing to athletes, bodybuilders and anyone wanting a performance increase or physique improvements.

MK 2866 can achieve its muscle building ability through much of the same processes that are also stimulated by steroids; after all, these are the core biological functions of muscle growth. This includes protein synthesis and nitrogen retention which will both be enhanced by Ostarine.

With such a wide range of uses it is little wonder that Ostarine is a popular SARM that is delivering impressive results for many different people.