Very cool, I am looking forward to trying the MK2866 from sarmssearch soon. I like not having to worry about blurry vision, I'm already wearing glasses. LOL.
They do not negatively effect liver values, but they can be slightly suppressive (particularly S4) after longer lengthed cycles and higher doses. After a run of S4/Ostarine I would run a decent test booster at the least for a mild PCT. Just get some legit stuff like Sarmssearch and you should be good to go!