Description
YK-11 is a synthetic compound often classified as a Selective Androgen Receptor Modulator (SARM), known for its high anabolic potential and ability to inhibit myostatin, a protein that limits muscle growth. It is commonly used in research for its potential to increase muscle mass and strengthen bones, but it is not approved for human consumption.
For more in depth information about YK-11: https://pubchem.ncbi.nlm.nih.gov/compound/119058028
