YK11 is possibly the strongest of all the SARM’s and does it’s job in
a very unique way, When YK11 start’s to effect the androgen receptor
in your body it causes the production of follistatin, which is a
powerful myostatin inhibitor this allows your muscular cell’s to grow
uninhibited by your body’s natural limit’s.

This product is perfect for those who may struggle putting on significant muscle mass over short periods of time as make’s your body the perfect environment to
grow quality muscle in a much safer way to many alternatives.