GHRP 2

$ 1,000

Type: Growth hormone–releasing peptide
Composition: Hexapeptide
Sequence: D-Ala-D-β-Nal-Ala-Trp-D-Phe-Lys-NH₂
Notable: Contains D-amino acids and non-natural residues

Certificate of Analysis – GHRP 2

What is GHRP 2?

GHRP-2 is a synthetic hexapeptide designed to stimulate the release of endogenous growth hormone (GH). It belongs to the class of growth hormone secretagogues (GHSs), acting as a potent ghrelin receptor agonist. GHRP-2 has been widely studied in endocrinological research due to its consistent and reliable effect on GH secretion, appetite stimulation, and metabolic regulation.

Mechanism of Action

GHRP-2 binds to the growth hormone secretagogue receptor (GHS-R1a) in the pituitary and hypothalamus, mimicking the action of the natural hunger hormone ghrelin. This interaction stimulates a pulsatile release of GH, which in turn promotes anabolic effects, fat metabolism, and recovery processes. Compared to older GHSs, GHRP-2 is known for having a strong GH-releasing effect with moderate stimulation of prolactin and cortisol.

Solely for laboratory research purposes only. Not intended for human consumption.

Safety Profile

Preclinical data suggest GHRP-2 is well tolerated in research models. Observed side effects in animal studies may include increased hunger, mild water retention, and temporary elevation in prolactin or cortisol levels. Unlike some earlier GHRPs, GHRP-2 demonstrates a favorable balance of potency and selectivity, though long-term human data are limited and it remains a research-only compound.

Solely for laboratory research purposes only. Not intended for human consumption.

Key Studies

A variety of studies have documented GHRP-2’s role in increasing circulating GH and IGF-1 levels, which in turn support muscle growth and recovery.
Comparative studies with GHRP-6 and Ipamorelin highlight GHRP-2’s stronger GH release, though with slightly more hormonal cross-reactivity.
Additional research explores its potential in addressing GH deficiency, appetite disorders, and age-related hormonal decline.

Solely for laboratory research purposes only. Not intended for human consumption.

Conclusion

GHRP-2 continues to be a valuable tool in the study of growth hormone dynamics, metabolic health, and appetite regulation. Its strong and reliable action makes it a popular choice for laboratories investigating endocrine signaling and regenerative physiology. GHRP-2 is for laboratory research use only and is not intended for human consumption.

Solely for laboratory research purposes only. Not intended for human consumption.