John resor
New member
46yo concrete finisher with not the greatest genetics. Never tried anything but otc sups 160 lbs lean looking into mk677 for 8 week cycle to put on lean mass. Need your advice brothers, what can I expect from this and how long before affects r noticed. Just stacking with creatine and protein powder. Work out 4 x week. You guys know your stuff I don't. Please advise