YK11 — Research Profile

YK11 is a unique compound studied both as a selective androgen receptor modulator (SARM) and a myostatin inhibitor. Its dual mechanism makes it one of the most intriguing compounds in current research, with studies suggesting it may promote muscle cell growth beyond the limitations typically imposed by myostatin.

Key Research Characteristics

• Compound type: Steroidal SARM / myostatin inhibitor
• Mechanism: Binds to androgen receptors and inhibits myostatin (GDF-8), a protein that limits muscle growth
• Research focus: Muscle cell proliferation, myostatin inhibition, anabolic activity, and bone strength
• Half-life: Approximately 6–10 hours (in vitro studies)
• Suppression profile: Studied for androgenic suppression in preclinical models

Research Applications

YK11 is primarily studied for its potential in muscle wasting research and myostatin inhibition studies. Its ability to act on both androgen receptors and myostatin pathways simultaneously makes it a highly valuable reference compound in muscle biology and anabolic research.

Product Specification

• 90 capsules x 10mg YK11 per capsule
• Third-party tested for purity and identity
• Manufactured to research-grade standards
• UK stock — fast dispatch

For laboratory research use only. Not for human consumption.

By ordering from Ripped Labz, you are confirming that you are a legitimate research institute, a research scientist, or a student of chemistry. All compounds are supplied strictly for laboratory research use only. Please review our full terms before ordering.

NB: This product has not received regulatory approval from the FDA (United States Food & Drug Administration) or EU Health Commission for human consumption. Without FDA/EU approval, no claim can be made as to the safety or efficacy of this product. In purchasing this product, the customer acknowledges potential known and unknown hazards associated with its use. Ripped Labz does not approve, encourage or condone the use of this product in any way. It is sold for research purposes only, and NOT FOR HUMAN CONSUMPTION.