Lean muscle gains, good strength gains, no worries of estro or prolactin, and it will shut you down. Lol Pretty much all you need to know. Oh and it is liver toxic to some degree plus a research chem so long term effects are only a guess. Ran it twice. First time I was not impressed. Second time was injectable and it was very good. Some believe most sarms are much stronger injected and that was my experience. Could of also been the first cycle was underdoaed or bunk.