Ibutamoren (MK-677) is an orally active growth-hormone secretagogue studied in human research. It is not a peptide, despite being grouped with peptide-market products, and it is not approved for general bodybuilding or anti-aging use.
Ibutamoren (MK-677) is an orally active growth-hormone secretagogue studied in human research. It is not a peptide, despite being grouped with peptide-market products, and it is not approved for general bodybuilding or anti-aging use.
Reported concerns in research include increased appetite, fluid retention, changes in glucose control, edema, and other hormone-related effects. Long-term risk remains uncertain.
No personal dosing guidance is provided. Study protocols differ by population and purpose, and require clinical oversight.
No. It is a small-molecule growth-hormone secretagogue, although it is commonly sold alongside peptides.
