For in-vitro research use only. Not for human consumption.
Ipamorelin
Ipamorelin is a selective growth hormone secretagogue that stimulates the pituitary gland through ghrelin receptor (GHSR-1a) activation. Unlike other GHS compounds such as GHRP-6 or Hexarelin, Ipamorelin demonstrates high selectivity for GH release without significantly affecting cortisol, prolactin, or ACTH levels in research models.
Ipamorelin definition
Ipamorelin is a selective growth hormone secretagogue that stimulates the pituitary gland through ghrelin receptor (GHSR-1a) activation. Unlike other GHS compounds such as GHRP-6 or Hexarelin, Ipamorelin demonstrates high selectivity for GH release without significantly affecting cortisol, prolactin, or ACTH levels in research models.
No sequence is listed in the current catalog record for this product.
- CAS
- 170851-70-4
- MW
- 711.85 g/mol
- Sequence
- Not listed
- Half-life
- Not listed
- Formula
- C38H49N9O5
- Purity
- 99.81%
- Form
- Lyophilized powder
- Class
- Growth Hormone Secretagogue (GHS) / Ghrelin Mimetic
Reconstitution calculator
Estimate vial concentration and aliquot volume from the selected vial mass, solvent volume, and target research amount.
Calculations are for lab planning only and do not replace the product COA, protocol requirements, or qualified professional review. Confirm solvent compatibility before use.
Compound details.
- CAS Number
- 170851-70-4
- Molecular Weight
- 711.85 g/mol
- Molecular Formula
- C₃₈H₄₉N₉O₅
- Class
- Growth Hormone Secretagogue (GHS) / Ghrelin Mimetic
- Purity
- ≥99% purity
- Physical Form
- Lyophilized powder
- Storage
- Store at -20°C (long term). Refrigerate after reconstitution.
Research context.
Ipamorelin has been studied extensively as a selective GH secretagogue. Published research by Raun et al. in the European Journal of Endocrinology characterized its selectivity profile. It is frequently used in combination research with GHRH analogs such as CJC-1295 to study synergistic GH signaling.
Verification standard.
Every Nexus Laboratory batch ships with a Certificate of Analysis documenting HPLC purity (target ≥98%), mass spectrometry identity (expected versus observed mass), and endotoxin screening — verified by third-party laboratory testing and publicly archived. Review Nexus lab verification.
Ipamorelin is part of the Nexus Growth Hormone Secretagogues catalog. GHRH analogs, GH secretagogues, and growth-factor research compounds. Each listed variant is priced from the consolidated Nexus catalog and intended for qualified research use only.
TODO-COPY: replace with real compound-specific narrative.
The chemistry.
5-amino acid pentapeptide growth hormone secretagogue
Storage: Store at -20°C (long term). Refrigerate after reconstitution.
Technical specifications.
- Product Name: Ipamorelin
- Classification: Growth Hormone Secretagogue (GHS) / Ghrelin Mimetic
- Structural Description: 5-amino acid pentapeptide growth hormone secretagogue
- CAS Number: 170851-70-4
- Molecular Weight: 711.85 g/mol
- Purity: ≥99% (verified by HPLC and Mass Spectrometry)
- Physical Form: Lyophilized (freeze-dried) powder
- Intended Use: In-vitro research use only — not for human consumption
HPLC trace preview.
Related research compounds
Same category, mechanism overlap, and common research stack pairings.
Ipamorelin research FAQ.
What is Ipamorelin used for in research?
Ipamorelin is supplied for controlled in-vitro research workflows in the Growth Hormone Secretagogues category. It is not labeled for human or veterinary use.
Is Ipamorelin HPLC verified?
Ipamorelin is listed with Nexus lab verification. Current catalog records show 99.81% purity context where batch COA data is available.
Which Ipamorelin sizes are available?
Current Nexus variants include 2mg, 5mg, 10mg.
Does Ipamorelin include a COA?
Yes. The current Nexus record links Ipamorelin to batch NEX-IPAMORELIN-2026-0044.