Ostarine is a so-called Selective Androgen Receptor Modulator (SARM) which was developed to treat muscle-wasting diseases. Eventually, bodybuilders started picking up on the research drug and began using it to grow muscle in a faster manner.
I decided to experiment with Ostarine myself, and here are my experiences:
MK-2866 is a very effective and mild SARM with few side effects, and from clinical studies, it’s known to be one of the safest and most used SARMs.
If you need a SARM with little or no side effects, but gives good results, then Ostarine should make a great choice.