i will be loging mk-2866 for osta -gain.my info is i am 35 years old 5-9 arround 215-220 ilbs bf probally at 14%.hoping to cutt up and get to maybe 10-12 % bf by summer beach time.today was my first dose 30mg all at once .nothing to report yet.i will update this daily.thanks again to osta-gain.