Hit your natural potential and looking to crush though your plateau? Look No further YK-11 is the solution. YK-11 is a potent myostatin inhibitor that promotes muscle growth by blocking the effects of myostatin, a protein that limits muscle development. By inhibiting myostatin, YK-11 enhances muscle mass and strength.
30 Day Supply*
12mg of YK-11
Length of Research
12 weeks
PCT Yes or No?
You can be proactive by taking a PCT & Cycle Defender with this product.
Commonly stacked with
YK-11 is commonly stacked with MK-677 and Rad-140 for improved growth hormone production and testosterone levels.