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Peptide Index.

Ghrelin-receptor research

Ipamorelin review

A human trial exists, but its surgical setting and negative efficacy result matter when assessing wellness claims.

Selected-source editorial reviewSources checked

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Included evidence

Human randomized trial

What was studied

Hospital patients recovering from bowel surgery received intravenous ipamorelin or placebo.

What the research found

  • The selected trial found no statistically significant improvement in its key or secondary efficacy analyses.

Where the evidence stops

  • This was a small postoperative study, not a test of muscle gain, sleep, or anti-aging.
  • Its findings do not establish benefits or safety for other routes or prolonged use.

Safety context

FDA flags immune-response concerns and serious adverse events reported during intravenous use; other injection routes lack adequate safety information.

Educational information only. This review does not recommend self-treatment or establish that products sold online match a studied formulation. Individual medical decisions belong with a qualified clinician.

Read the sources

These are the documents included in this review. Evidence labels describe this selection; they are not effectiveness or safety scores.

This is a selected-source editorial review, not a systematic review or a claim of medical review. New findings may change the assessment.

Next editorial check due .

How these reviews are prepared