GHRP-2 (5mg/10mg)

What is GHRP-2?

Produces the single strongest GH pulse of any GHRP. Synergistic with GHRH peptides.

Listed vial contents: 5mg / 10mg. These are supplied quantities, not administration doses. Current pricing and availability are shown in the strength selector.

What mechanisms are being studied?

GHRP-2 is a synthetic hexapeptide and the most potent GH-releasing peptide in the GHRP class. It also modestly stimulates cortisol, prolactin, and appetite — more than Ipamorelin but less than GHRP-6.

What are the research questions?

• Maximum GH stimulation: When highest possible GH pulse is the research goal, GHRP-2 is the compound of choice.
• Muscle wasting / cachexia: Studied for reversal of catabolism in clinical settings.
• GH deficiency diagnosis: Approved in Japan as Pralmorelin for diagnostic evaluation of GH deficiency.
• Appetite stimulation: Moderate ghrelin-pathway activation can benefit research into cachexia and appetite disorders.

What does the published work describe?

Approved in Japan as Pralmorelin for clinical use. Bowers CY et al. (Endocrine 2001) — Demonstrated superior GH pulse amplitude vs all other GHRPs.

What are the limits of this evidence?

The research described concerns the cited experimental materials and models, not proof that this supplied vial is a treatment. Cell or animal findings do not establish human benefits. Clinical findings, where cited, apply to the tested formulation and population; they do not validate this research product for human use.

Study references

1. Bowers CY et al. Endocrine 2001;14(1):35-44

These are the catalog's existing bibliographic references. No new source verification is implied by this presentation.

How should I check lot documentation?

Match the product, strength and lot to an original analysis document. Literature describes experimental findings; it does not verify the contents of this inventory. A report is evidence only for the product, strength and lot it names.

How is GHRP-2 handled in the lab?

Plan a GHRP-2 stock solution from the sequence, the listed molecular weight (817.97 g/mol) and, when reported for the same lot, net peptide content. Test-dissolve a small portion first, store the powder sealed, cold and dry, and split solutions into single-use aliquots. These are laboratory handling notes, not administration guidance.

• Peptide solubility: choosing a lab solvent
• Stock solution molarity and concentration math
• Lyophilized storage, aliquoting and freeze-thaw
• Fmoc vs Boc synthesis and the impurities they leave