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| Attribute | GH Secretagogue (oral) MK-677 |
|---|---|
| Summary | Oral GH secretagogue with robust human data on GH and IGF-1 elevation. |
| Mechanism | Oral GH secretagogue with robust human data on GH and IGF-1 elevation. |
| Top outcomes |
|
| Evidence | emerging |
| Half-life | Long (days+) |
| Administration | oral |
| Legal status | research only |
| Safety | Educational reference only. Long-term human safety varies; consult a peptide-literate clinician. |