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GHRP-2: molecular data, studies & sources

GHRP-2 is catalogued here as a research compound. This profile brings together the molecular source record, selected indexed publications and available supplier comparisons. Evidence for a named substance does not authenticate a commercial product.

Compiled by PeptideTech Editors · Sources checked · Selected bibliography, not a systematic review

Molecular formula, weight & structure

Molecular formula (MF)
C45H55N9O6
Molecular weight (MW)
818.0 g/mol
PubChem compound ID
6918245
Record title
Pralmorelin

Values describe the selected PubChem molecular entity. Counterions, salt forms, hydration and sequence changes can alter the supplied material. Confirm the exact identity against the supplier specification.

Source: PubChem CID 6918245 · retrieved 2026-09-21

PubChem 2D molecular structure for GHRP-2, CID 6918245
2D depiction from PubChem. Open to inspect the full image. This drawing represents the selected record, not a vendor batch test.
Chemical identifiers and source data
IUPAC name
(2S)-6-amino-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2R)-2-aminopropanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]hexanamide
InChIKey
HRNLPPBUBKMZMT-RDRUQFPZSA-N
SMILES
C[C@H](C(=O)N[C@H](CC1=CC2=CC=CC=C2C=C1)C(=O)N[C@@H](C)C(=O)N[C@@H](CC3=CNC4=CC=CC=C43)C(=O)N[C@H](CC5=CC=CC=C5)C(=O)N[C@@H](CCCCN)C(=O)N)N
Machine-readable PubChem source

Human and clinical studies

Selected human-study records are shown with their indexed or reviewed study type. Check the original article for the intervention, formulation and controls; the molecule can also be a comparator or measured variable.

No matching human study was retained in this selected bibliography. This is a documented evidence gap in our selection, not proof that no study exists.

    Preclinical research, reviews & other publications

    Animal studies, laboratory experiments, reviews and other indexed papers answer different questions. A review is secondary evidence; a case report does not estimate how often an outcome occurs.

    No additional matching publication was retained. The search links below allow further investigation; they are not evidence that a study exists.

      GHRP-2 supplier sources

      Scientific sources describe molecules and experiments. The commercial links below identify recorded supplier packages. A publication or chemical database entry does not verify the seller, purity, sterility or contents of a lot. Some links are affiliate links; see our disclosure.

      Compare all GHRP-2 sizes, forms and supplier prices →

      SupplierRecorded packagesExample source listing
      Amino USAUSD5mg Vial1 recorded offers5mg Vial · $18.00Checked Sep 16, 2026Supplier listing
      Cenexa LabsUSD5mg Vial · 10mg Vial2 recorded offers5mg Vial · $24.99Checked Sep 16, 2026Supplier listing
      Particle PeptidesEUR5mg Vial1 recorded offers5mg Vial · €26.99Checked Sep 16, 2026Supplier listing

      Reference sources & further reading

      The citations above link directly to publication records. Encyclopedia links are background reading and are not used to establish clinical effectiveness.

      Search for additional research

      These links run searches; their results have not been individually reviewed and can include unrelated compounds.

      Research information is not a dosing guide or a recommendation for personal use. Study findings are specific to the formulation, population and methods tested. Read our source and correction policy.

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