$169.95 $149.95

or 4 payments of $37.49 with Afterpay

RPO Compounds YK11 is one of the most advanced SARMs currently available on the market. It is a one of a kind product that works as a Myostatin inhibitor while working as a SARM at the same time (Selective Androgen Receptor Modulator). Myostatin is a protein which inhibits and limits muscle size and growth. YK11 works by binding to Myostatin which allows for one to build muscle beyond their genetic potential.


Earn up to 150 Points.

SKU: N/A Categories: , Tag: