Endocrine / Growth Research

GHRP-2

CAS 158861-67-7 Research Use Only

A synthetic hexapeptide ghrelin receptor (GHS-R1a) agonist, studied in the literature for its role in growth hormone secretagogue and appetite-signaling pathways. For laboratory research use only.

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$45.00
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Compound Information

Technical specifications

Molecular Profile

What is this compound?

Type
Synthetic hexapeptide growth hormone secretagogue (GHS-R1a agonist)
CAS Number
158861-67-7
Molecular Weight
818.0 g/mol
Formula
C45H55N9O6
Amino Acids
6
Sequence
D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2
PubChem Database
Storage Requirements

Stability Information

Protect from light Temperature-sensitive
Lyophilized (powder) -20°C · stable long-term
Reconstituted 2-8°C · use within 28 days

Sources & References

Peer-reviewed research

The Journal of clinical endocrinology and metabolism
Growth hormone releasing peptide-2 (GHRP-2), like ghrelin, increases food intake in healthy men
2005 PMID 15699539 DOI 10.1210/jc.2004-1719
Laferrère B, Abraham C, Russell CD, et al.
View on PubMed
American journal of physiology. Endocrinology and metabolism
Anti-inflammatory effect of the ghrelin agonist growth hormone-releasing peptide-2 (GHRP-2) in arthritic rats
2005 PMID 15507538 DOI 10.1152/ajpendo.00196.2004
Granado M, Priego T, Martín AI, et al.
View on PubMed
International journal of molecular sciences
Growth Hormone Releasing Peptide-2 Attenuation of Protein Kinase C-Induced Inflammation in Human Ovarian Granulosa Cells
2016 PMID 27548147 DOI 10.3390/ijms17081359
Chao YN, Sun D, Peng YC, et al.
View on PubMed

References are provided for qualified researchers as a starting point for literature review. Ventra Sciences makes no claims about the contents of cited works.

GHRP-2 (pralmorelin) is a synthetic hexapeptide growth hormone secretagogue, supplied as a lyophilized powder for in vitro laboratory research use only. It is characterized in the peer-reviewed literature as a ghrelin receptor (GHS-R1a) agonist and is studied in research models of growth hormone secretagogue signaling, appetite regulation pathways, and inflammatory signaling.

Product Description

  • Synthetic hexapeptide of the growth hormone-releasing peptide (GHRP) class
  • Acts at the growth hormone secretagogue receptor GHS-R1a, the same receptor bound by endogenous ghrelin
  • Distinct mechanism from GHRH analogs, which act at the separate GHRH receptor
  • Studied in preclinical models of somatotroph signaling and ghrelin-pathway activity
  • Extensively characterized in the secretagogue research literature

Research Use Notes

  • Supplied as lyophilized powder in a sealed vial
  • Requires reconstitution before use; Amino H2O sold separately
  • Appearance: white lyophilized cake or powder
  • Purity verified by third-party COA

Storage & Handling

  • Store the sealed lyophilized vial frozen (-20C), protected from light
  • Keep refrigerated (2-8C) once reconstituted
  • Reconstituted material has a limited stability window; handle per laboratory SOP

Intended Use:

This compound is intended strictly for in vitro laboratory research by qualified professionals.
It is not for human or veterinary use and must not be used in food, drugs, diagnostics, or cosmetics.

Disclaimer:

This compound has not been evaluated by the FDA.
It is not intended to diagnose, treat, cure, or prevent any disease.
All use must comply with applicable institutional, local, and federal regulations.

Terms of Sale:

By purchasing from Ventra Sciences, the buyer affirms they are a qualified researcher or institution.
All sales are final. The purchaser assumes full responsibility for handling, use, and regulatory compliance.

Research applications: Commonly used in ghrelin receptor signaling studies, growth hormone secretagogue research, and appetite-signaling research applications.

For laboratory research use only. Not a drug, cosmetic, supplement, or food. Not for human or animal consumption.

This product is intended strictly for in vitro laboratory research by qualified professionals. It is not for human or veterinary use and must not be used in food, drugs, diagnostics, or cosmetics. Ventra Sciences makes no medical claims regarding any compound sold. All purchasers acknowledge they will use this product solely for research purposes.

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