Skip to content
PeptideTech
Cart

Home / Research library / GHK-Cu

Peptides

GHK-Cu: molecular data, studies & sources

GHK-Cu 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)
C14H23CuN6O4+
Molecular weight (MW)
402.92 g/mol
PubChem compound ID
71587328
Record title
Prezatide copper

The selected PubChem record is prezatide copper, a charged 1:1 copper complex. Other coordination, protonation, acetate and 2:1 representations have different formulas and molecular weights. This is not a universal specification for every product labeled GHK-Cu.

Source: PubChem CID 71587328 · retrieved 2026-09-21

PubChem 2D molecular structure for GHK-Cu, CID 71587328
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
copper (2S)-6-amino-2-[[(2S)-2-[(2-aminoacetyl)amino]-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoate
InChIKey
NZWIFMYRRCMYMN-ACMTZBLWSA-M
SMILES
C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)[O-])NC(=O)CN.[Cu+2]
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.

    1. Review · secondary evidence

      Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data.

      Pickart L, Margolina A · International journal of molecular sciences · 2018

      PMID 29986520 · DOI: 10.3390/ijms19071987

    GHK-Cu 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 GHK-Cu sizes, forms and supplier prices →

    SupplierRecorded packagesExample source listing
    American PeptidesUSD100mg Vial · 50mg Vial2 recorded offers100mg Vial · $75.00Checked Sep 21, 2026Supplier listing
    Blank PeptidesUSD100mg Vial1 recorded offers100mg Vial · $75.00Checked Sep 21, 2026Supplier listing
    Modified AminosUSD100mg Vial · 50mg Vial2 recorded offers100mg Vial · $39.99Checked Sep 16, 2026Supplier listing
    Amino ClubUSD50mg Vial · 100mg Vial · 25mg Spray3 recorded offers50mg Vial · $29.99Checked Sep 16, 2026Supplier listing
    Nova Peptide SupplyUSD50mg Vial · 100mg Vial2 recorded offers50mg Vial · $39.99Checked Sep 16, 2026Supplier listing
    Amino USAUSD100mg Vial · 50mg Vial2 recorded offers100mg Vial · $45.00Checked Sep 16, 2026Supplier listing
    Cenexa LabsUSD100mg Vial · 50mg Vial · 200mg Powder3 recorded offers100mg Vial · $71.99Checked Sep 16, 2026Supplier listing
    US Peptide LabsUSD50mg Vial · 50mg Spray2 recorded offers50mg Vial · $60.00Checked Sep 16, 2026Supplier listing
    Direct PeptidesUSD50mg Vial · 100mg Vial2 recorded offers50mg Vial · $49.00Checked Sep 16, 2026Supplier listing
    Particle PeptidesEUR50mg Vial1 recorded offers50mg Vial · €67.99Checked Sep 16, 2026Supplier listing
    PeptiLabCAD50mg Vial1 recorded offers50mg Vial · CA$59.00Checked Sep 17, 2026Supplier listing
    Nuvion PeptidesCAD100mg Vial1 recorded offers100mg Vial · CA$79.99Checked Sep 21, 2026Supplier listing
    AminoVaultUSD100mg Vial1 recorded offers100mg Vial · $71.40Checked Sep 19, 2026Supplier listing
    PhaseOneAUD50mg Vial · 100mg Vial2 recorded offers50mg Vial · A$55.99Checked Sep 21, 2026Supplier listing
    BioStacksCAD50mg Vial1 recorded offers50mg Vial · CA$80.00Checked Sep 21, 2026Supplier listing
    PepspanEUR50mg Vial1 recorded offers50mg Vial · €59.90Checked Sep 21, 2026Supplier listing
    AllMyPeptidesGBP50mg Vial · 100mg Vial2 recorded offers50mg Vial · £20.49Recorded out of stock · Checked Sep 17, 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.

    Related research profiles