GHK-Cu 100mg research vial, Isla Longevity

GHK-Cu 100mg

Name: GHK-Cu 100mg
Brand: Isla Longevity
SKU: 10250
Price: 90.00 USD
Availability: InStock

$90.00

Copper-binding tripeptide Gly-His-Lys studied in extracellular matrix and collagen gene expression. Research use only.

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Pairs with every vialISLA-H20 10mLBacteriostatic water for reconstitution$19.99

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Lab certificate · COA1035699.9% purity · Bioviridian · May 2026

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Categories: Repair & Signalling Lab certificates: View in the COA Bank

Read the research guide: GHK-Cu 100mg

Product Overview

Identity

GHK-Cu is the tripeptide glycyl-L-histidyl-L-lysine in complex with copper(II). The copper complex is the active species; the peptide acts as the carrier.

Molecular target

No classical receptor. Activity is attributed to the delivery and coordination of copper rather than to binding at a defined receptor site.

Signalling pathway

Studied for association with extracellular-matrix gene expression, including collagen and metalloproteinase transcripts, in fibroblast culture.

Research context

Dermal fibroblast culture and matrix-biology model systems. In vitro evidence.

Specification

Form: lyophilised powder, sealed vial
Purity: verified by high-performance liquid chromatography with mass spectrometric confirmation
Analysis: third-party tested, full report published against the batch number on the vial
Storage: 2-8 °C

Handling: See our step-by-step reconstitution protocol, and our guide to bacteriostatic water vs sterile water for choosing a diluent.

For laboratory research use only. Not for human or veterinary use.

Specifications

All certificates in the COA Bank →

FormatLyophilised powderSealed vial

Endotoxin<0.05 EU/mlLAL test

Third-party analysis, by batch

100mg99.9%purity by HPLCBioviridian · Report COA10356 · May 2026View certificate
100mg99.51%purity by HPLCFreedom Diagnostics · Report 2607270210 · Jul 2026View certificate

In-vitro laboratory research only. Not for human or veterinary use.

Important

ISLA-H20 sold separately
Syringes not included
Supplied as lyophilised powder
Third-party tested, every batch

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All products are supplied strictly for in-vitro laboratory research purposes only. Not for human consumption, medical, or veterinary use. Isla Longevity does not condone the use of peptides outside of controlled scientific research. By purchasing, you acknowledge that you are a qualified researcher or institution and are at least 21 years old.

? Details

Intended Use: Supplied for laboratory research purposes only. All peptides require reconstitution with ISLA-H20, sold separately.

Form: Lyophilised (freeze-dried) powder in a sealed sterile vial.

Storage: Store the vial in a cool, dry place away from direct light. Once reconstituted, keep refrigerated at 2–8°C and use within the recommended timeframe.

Solubility: Reconstitute with ISLA-H20. Avoid repeated freeze–thaw cycles to preserve integrity.

Testing: Every batch is independently analysed by Bioviridian for identity (LC-MS) and purity (HPLC), with the certificate published in our COA Bank.

Independent Lab Testing

Verified by Bioviridian

Certificates from our current batches. Every batch is analysed by an independent laboratory for identity (LC-MS) and purity (HPLC), and the full report is published in our COA Bank.