GHRP-2 2 mg
$26.40
GHRP-2 2 mg – Peptide Hubs
GHRP-2 (Growth Hormone Releasing Peptide-2) is a potent synthetic hexapeptide widely used in research for stimulating natural growth hormone (GH) secretion via the ghrelin receptor. It is one of the most studied peptides in the GHRP family and offers excellent potential in body composition, recovery, and anti-aging studies. Peptide Hubs offers a high-purity 2 mg lyophilized vial optimized for accurate and consistent experimental use.
What Is GHRP-2?
GHRP-2 binds to the ghrelin receptor (GHS-R1a), leading to a rapid increase in endogenous GH release. It is stronger than GHRP-6 in terms of GH spike but causes less appetite stimulation. Unlike GHRH analogs, GHRP-2 acts directly on the pituitary and hypothalamus to promote pulsatile GH secretion. Researchers also observe secondary benefits such as IGF-1 elevation, improved sleep quality, and appetite modulation. For background, read this NIH review on GHRPs and ghrelin receptor agonists.
Research Applications
GHRP-2 is widely used in studies related to:
- Growth hormone stimulation and GH deficiency models
- Muscle mass retention and anabolic recovery
- Appetite regulation and metabolic balance
- Sleep quality and circadian rhythm improvement
GHRP-2 is often evaluated alongside GHK Basic 50 mg for regenerative support or stacked with AOD 9604 for fat metabolism studies. In GH-optimization cycles, it may also be combined with CJC-1295 DAC for synergistic growth hormone pulse amplification.