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GH Secretagogues

Ipamorelin

99% HPLC Verified
$40.00/ vial
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For in vitro laboratory research use only. Not for human or veterinary use. Not evaluated by the FDA. Must be 21+ to purchase.

Ipamorelin
CAS Number170851-70-4
Molecular FormulaC38H49N9O5
Molecular Weight711.87 g/mol
Purity99% (HPLC)
Storage−20°C · Lyophilized
FormLyophilized Powder

Ever Vital lists Ipamorelin as a synthetic pentapeptide and a selective growth hormone secretagogue. It carries the molecular formula C₃₈H₄₉N₉O₅ and a molecular weight of 711.9 g/mol (CAS: 170851-70-4). The molecule sits within the growth hormone-releasing peptide (GHRP) family, and the research interest centers on the selectivity it shows for growth hormone release.

Amino Acid SequenceAib-His-D-2-Nal-D-Phe-Lys-NH2
Selective GH SecretagogueGHS-R1a (Ghrelin Receptor)Growth Hormone Secretagogue Receptor

Mechanism of Action

GHS-R1a ReceptorGhrelin receptor agonism

Ipamorelin selectively activates the ghrelin receptor (GHS-R1a) on somatotrophs, prompting growth hormone release while leaving other pituitary hormones largely untouched.

Intracellular SignalingIP3/DAG/Ca2+ cascade

Downstream of that binding, phospholipase C-mediated signaling raises intracellular calcium and activates protein kinase C.

Recommended Storage−20°C · Lyophilized
FormLyophilized (freeze-dried) powder
Temperature-20°C for long-term storage
Light SensitivityProtect from direct light
StabilityStable for 24 months when stored properly
NotesSelective mechanism distinguishes Ipamorelin from non-selective GHRP compounds.

What is Ipamorelin?

Ever Vital lists Ipamorelin as a synthetic pentapeptide and a selective growth hormone secretagogue. It carries the molecular formula C₃₈H₄₉N₉O₅ and a molecular weight of 711.9 g/mol (CAS: 170851-70-4). The molecule sits within the growth hormone-releasing peptide (GHRP) family, and the research interest centers on the selectivity it shows for growth hormone release.

Amino Acid Sequence:Aib-His-D-2-Nal-D-Phe-Lys-NH2
Classification: Selective GH SecretagogueGHS-R1a (Ghrelin Receptor)Growth Hormone Secretagogue Receptor

Specifications

CAS Number170851-70-4
Molecular FormulaC38H49N9O5
Molecular Weight711.87 g/mol
Purity≥99% (HPLC verified)
FormLyophilized powder
Storage−20°C · Lyophilized

Mechanism of Action

GHS-R1a Receptor

Ghrelin receptor agonism

Ipamorelin selectively activates the ghrelin receptor (GHS-R1a) on somatotrophs, prompting growth hormone release while leaving other pituitary hormones largely untouched.

Intracellular Signaling

IP3/DAG/Ca2+ cascade

Downstream of that binding, phospholipase C-mediated signaling raises intracellular calcium and activates protein kinase C.

Storage & Handling

Temperature:-20°C for long-term storage
Light Sensitivity:Protect from direct light
Stability Duration:Stable for 24 months when stored properly
Selective mechanism distinguishes Ipamorelin from non-selective GHRP compounds.

Research Use Only

All compounds are sold strictly for laboratory research use. Not for human use. These products are not drugs, supplements, or food. Statements have not been evaluated by the FDA. Must be 21+ to purchase. This compound is intended exclusively for in vitro laboratory research. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease.

Scientific Context

Related Research & Analysis

GH Secretagogues

Growth Hormone Secretagogue (GHS) Peptides: Comparative Research Specifications

Comparative analysis of GHS peptides including CJC-1295, Ipamorelin, Sermorelin, and Tesamorelin. Molecular weights, binding sequences, and published receptor findings.

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