Fact-Checked·Verified against peer-reviewed sources · Last updated Oct 18, 2026·For research use only - not for human consumption
Growth HormoneActive Research

Macimorelin

Also known as: AEZS-130 · ghrelin receptor agonist macimorelin

For in-vitro (laboratory) research purposes only. Not for human or animal consumption.

Peptide Stores Online branded research vialCOMING SOON

Available Forms

InjectableNasal Spray

Research Applications

Muscle GrowthFat LossHormonal Balance

Check independent lab results, free

Finnrick Analytics publishes independent lab test results for peptide products from named vendors, and anyone can check the published results for free.

For in-vitro research use only. Not for human consumption.

1What Is Macimorelin?

Oral ghrelin receptor agonist studied as diagnostic agent for adult GH deficiency with favorable safety profile.

4Published Research - Plain English Summaries

The studies below have been published in peer-reviewed journals. Summaries are written in plain language - no jargon. Citations are provided as text only.

review

Arlien-Søborg MC, Radovick S, Boguszewski MCS, Bidlingmaier M, Johannsson G, Grimberg A, Ho KKY, Biller BMK, Choong CS, Hoffman AR, Backeljauw P, Boguszewski CL · 2025 · Pituitary · PMID 40335774

review

Refardt J, Atila C, Christ-Crain M · 2024 · Reviews in endocrine & metabolic disorders · PMID 38087160

human study

Herodes M, Anderson LJ, Shober S, Schur EA, Graf SA, Ammer N, Salas R, Marcelli M, Garcia JM · 2023 · Journal of cachexia, sarcopenia and muscle · PMID 36860137

review

Yuen KCJ, Johannsson G, Ho KKY, Miller BS, Bergada I, Rogol AD · 2023 · Endocrine connections · PMID 37052176

other

Henry RK · 2022 · TouchREVIEWS in endocrinology · PMID 36694890

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All content on this page is for in-vitro research purposes only. Not intended for human or animal use. Consult a licensed professional before handling research chemicals. No content on this page constitutes medical advice or a treatment recommendation.

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All products listed on Peptide Stores Online are for in-vitro laboratory and educational research purposes only. Not for human or animal consumption. Not evaluated by the Food and Drug Administration. Not intended to diagnose, treat, cure, or prevent any disease or condition. All sellers and buyers agree to full research-use-only terms at account creation. Peptide Stores Online assumes no liability for misuse of any product listed on this platform.