Gold Bond Myostine (YK-11) is a supplement that is often marketed as a selective androgen receptor modulator (SARM), although it is more accurately described as a myostatin inhibitor. The compound’s primary action is believed to be blocking myostatin, a protein that limits muscle growth. By inhibiting myostatin, YK-11 may promote muscle hypertrophy, meaning it could potentially help users gain muscle mass more efficiently. Here’s a detailed breakdown:
Gold Bond Myostine (YK-11) may have the potential to promote muscle growth and strength by inhibiting myostatin, but the lack of robust clinical research makes its safety profile unclear. Individuals considering its use should be aware of the possible side effects, including liver toxicity and hormonal imbalance, and should carefully weigh the risks against the benefits. Always consult a healthcare provider before using such compounds.