YK11 5mg is a revolutionary myostatin inhibitor and selective androgen receptor modulator (SARM) designed to push muscle growth beyond genetic limitations. By suppressing myostatin—a protein that restricts muscle development—YK11 allows for unprecedented muscle gains, making it a favorite among bodybuilders and strength athletes looking to maximize size, strength, and definition.
Myostatin (YK11) 5mg
Unleash your true muscle-building potential with YK11 (5mg). Inhibit myostatin, enhance lean muscle growth, and boost strength. Get the ultimate physique today!
$58.00
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