GHRP-2 – 5mg

Growth Hormone Releasing Peptide for Endocrine and Appetite Studies | From Peptide Research Hub

What is GHRP-2?

GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide that belongs to the class of growth hormone secretagogues. It binds to the ghrelin receptor (GHS-R1a) and stimulates the release of growth hormone (GH) in a dose-dependent, pulsatile manner.

Researchers utilize GHRP-2 to explore the GH/IGF-1 axis, hypothalamic signaling, energy metabolism, and appetite modulation. Compared to other GHRPs, GHRP-2 has demonstrated a more potent GH-releasing effect with reduced appetite stimulation, making it a unique tool in endocrinological studies.

Mechanism of Action

GHRP-2 acts as an agonist of the ghrelin receptor, triggering downstream signaling that stimulates the anterior pituitary to release growth hormone. It bypasses somatostatin inhibition and works synergistically with GHRH (Growth Hormone Releasing Hormone).

This mechanism makes GHRP-2 a valuable model compound for evaluating GH pulsatility, anabolic signaling, fat metabolism, and neuroendocrine function under experimental conditions.

GHRP-2 Research Applications

• Growth hormone release stimulation
• Endocrine axis and IGF-1 studies
• Appetite and ghrelin receptor pathway research
• Neuroendocrine signaling analysis
• Anti-aging and regenerative model studies

Why Choose PRH?

• ≥99% purity lyophilized peptides (HPLC-verified)
• Manufactured in the United States under sterile conditions
• Fast, reliable shipping and customer support
• Trusted by researchers for over 15 years

Product Specifications

• Compound: GHRP-2
• Concentration: 5mg per vial
• Form: Lyophilized peptide
• Purity: ≥99%
• Appearance: White to off-white powder
• Storage: -20°C (store reconstituted solution at 2–8°C)
• Solvent: Bacteriostatic water recommended

Disclaimer: This compound is intended for research and laboratory use only. Not for human or veterinary use.