YK11 Myostatin Inhibitor – Increased Follistatin, Results & Side Effects

YK11 is theorized to allow bodybuilders to inhibit the feedback loop in their body that limits how much muscle they can pack on via Myostatin inhibition. The end result of this could be increased muscle growth potential that would otherwise be impossible to achieve.… Learn more about your ad choices. Visit megaphone.fm/adchoices