5-residue chain
Selective ghrelin-receptor GH secretagogue; unapproved. Only human trial was a failed phase 2 for postoperative ileus
Ipamorelin is a pentapeptide GH secretagogue that is not approved for any use. Its only fetched human trial gave it intravenously after bowel surgery and did not meet its primary endpoint. Subcutaneous doses for GH stimulation come only from community protocols; no trial supports them.
Community GH-secretagogue courserecommended
Community practice, not from a label or trial. Low end of the 200-300 mcg range; no trial supports subcutaneous use.
Route: Subcutaneous injection (community). Trial: intravenous.
Timing: No reliable figure found in the sources; ask your prescriber or supplier.
No reliable figure found in the sources; ask your prescriber or supplier.
Community: 2-4 weeks off after 8-12 weeks.
Why:
Not FDA-approved for any indication; a research compound. Compounded and online supply is unverified.
Common side effects:
Stop and call your prescriber if:
What sources report this compound changes, or say to check. A record of the evidence, not targets or advice.
IV ipamorelin after bowel resection: median 25.3 h vs 32.6 h on placebo, not significant (p = 0.15); not a GH marker
PubMed 25331030: phase 2 trial of ipamorelin for postoperative ileus (Beck 2014)