YK11

YK-11 (Myostine) Dual-Action SARM and Myostatin Inhibitor for Extreme Muscle Growth Research

YK-11 (Myostine) is a next-generation Selective Androgen Receptor Modulator (SARM) that stands apart for its unique ability to inhibit myostatin, the natural protein responsible for limiting muscle growth. This dual mechanism makes YK-11 one of the most powerful research compounds for studying muscle hypertrophy, strength development, and tissue regeneration.

At Pharmaqo Labs UK, our YK-11 is manufactured under strict pharmaceutical standards, guaranteeing purity, stability, and accuracy for reliable research results in controlled environments.