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Ipamorelin 10mg — The Source house vial

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Certificate of Analysis

  • Lot I26C234

    98.58% · Vanguard LaboratoryReport V260213-14 · 10mg

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For research use only — not for human or animal use.

Growth

IPAMORELIN

$75.00

Strength  ·  10mg

Ipamorelin is a selective pentapeptide secretagogue studied for its targeted receptor activity in endocrine research.

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Research Notice
For laboratory research use only. Not for human consumption.

The Dossier

Research Notes

Ipamorelin is a synthetic pentapeptide growth-hormone secretagogue derived from the GHRP series, incorporating non-proteinogenic residues and a C-terminal amide. Developed at Novo Nordisk, it was the first secretagogue characterized for its selectivity of growth-hormone release.

It is valued in the laboratory for its well-defined receptor selectivity and is frequently paired with releasing-hormone analogs in comparative endocrine study.

Research Focus

  • Selective growth-hormone secretion physiology
  • Gastric motility models
  • Bone growth and metabolism
  • Body composition and adiposity models
  • Nociception and pain-modulation research

Mechanism

Ipamorelin is a selective agonist of the GHS-R1a (ghrelin) receptor on pituitary somatotroph cells. Receptor engagement activates phospholipase C signaling and intracellular calcium release that drives secretory-vesicle exocytosis — a pathway distinct from, yet synergistic with, GHRH signaling.

Characterization noted its selectivity relative to other secretagogues, without the prolactin or corticotropic activation seen with earlier peptides in the class.

Molecular Profile

Sequence
Aib-His-D-2-Nal-D-Phe-Lys-NH₂
Molecular formula
C38H49N9O5
Molecular weight
711.9 g/mol
CAS number
170851-70-4
Also known as
NNC 26-0161

Storage & Handling

Store the lyophilized peptide at −18°C to −20°C, where it is stable for extended periods. Reconstituted solution is held refrigerated near 4°C for a few weeks; protect from light.

References

  1. Raun K, et al. Ipamorelin, the first selective growth hormone secretagogue. Eur J Endocrinol. 1998.
  2. Gobburu JVS, et al. Pharmacokinetic-pharmacodynamic modeling of ipamorelin in human volunteers. Pharm Res. 1999.

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