Thoughts on MK-677 & YK-11: The Advanced Growth Stack
MK-677 boosts protein synthesis, satellite cell activation, and lean tissue retention. YK-11 takes it further by inhibiting myostatin: the genetic brake on muscle growth. Together, they don’t just signal growth, they remove the “stop” signal. But make no mistake... this isn’t an entry-level stack. YK-11 carries suppression and hepatotoxicity risks, so it demands cycle support, blood work, and a clear end point. Done right, it’s hypertrophy without guesswork. Would you ever push past your genetic limits with a stack like this? Disclaimer: This is for education, entertainment, and harm reduction purposes only. Always consult a healthcare professional.