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$59.99
4.98/5 · 500+ researcher reviews
$59.99
$59.99
2 vials · $85.44 per vial
$59.99
Third-party tested for 99% purity, ID, quantity.
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Every order is backed by full reship or refund coverage, including international shipments. All products are produced under documented lab procedures and ship with batch-verified COAs — what’s on the label is exactly what’s in the vial.
GHK-Cu (glycyl-L-histidyl-L-lysine:copper(II)) is a naturally occurring copper-binding tripeptide studied for its role in molecular signaling, matrix remodeling, and pathway dynamics. In laboratory and preclinical models, GHK-Cu has been associated with modulation of gene expression, angiogenesis, and extracellular matrix activity, making it a valuable tool for research into experimental biology.
GHK was first identified in the 1970s in biological plasma samples, where it was observed to decline with age. Subsequent research demonstrated that complexing GHK with copper enhanced its biological activity, particularly in processes related to extracellular matrix dynamics and molecular remodeling. Over the years, GHK-Cu has been extensively studied in models of epithelial biology, angiogenesis, and systemic regulation of gene expression.
CAS #: 89030-95-5
Molecular Formula: C₁₄H₂₄CuN₆O₄
Molecular Weight: 340.9 g/mol
PubChem ID: 5311476
Quantity: 10 mg per vial
Format: Sublingual liquid
Purity: ≥99% (qualifying batches)
GHK-Cu has been studied in structural, epithelial, and systemic models, with research highlighting its effects on collagen synthesis, extracellular matrix dynamics, and molecular remodeling. Studies also note its role in epithelial modeling, follicle signaling, and cytokine modulation in preclinical settings.
Structural: Collagen, matrix, connective signaling
Epithelial: Matrix dynamics, remodeling, follicle signaling
Systemic: Cytokine modulation, viability, pathway dynamics
Together, these findings suggest broad experimental potential for GHK-Cu across structural, epithelial, and systemic pathways. By supporting collagen formation and molecular remodeling while modulating cytokine signaling, GHK-Cu provides a versatile platform for research into matrix dynamics, epithelial biology, and systemic resilience in laboratory settings.
A naturally occurring copper-binding tripeptide, supplied for laboratory research in Rize's needle-free sublingual carrier.
In laboratory and preclinical models, GHK-Cu has been associated with activity across three broad pathways. For research context only.
Studied for effects on collagen synthesis, extracellular matrix dynamics, and connective signaling.
Examined in models of epithelial biology, matrix dynamics, and molecular remodeling.
Investigated for cytokine modulation, cell viability, and broader gene-expression pathway dynamics.
| CAS number | 89030-95-5 |
| Molecular formula | C₁₄H₂₄CuN₆O₄ |
| Molecular weight | 340.9 g/mol |
| PubChem CID | 5311476 |
| Quantity | 10 mg per vial |
| Format | Sublingual liquid |
| Purity | ≥99% (qualifying batches) |
Formulated with a Submagna, SNAC, DMSO and modified-Penetratin permeation matrix for needle-free delivery.
Every batch is third-party tested with HPLC and mass spectrometry for identity, purity, and endotoxins.
Orders dispatched same-day from our AUS and U.S. facility with tracked, temperature-considered shipping.
No lot is released until it clears third-party verification — documented in a COA that ships with every order.
Verifies the peptide's sequence and structure so the correct compound is present in each vial.
Measures purity and concentration to confirm ≥99% purity on qualifying batches.
Screens for bacteria, fungi, and other microorganisms to verify sterile handling.
Tests for lipopolysaccharides (LPS) to ensure endotoxin levels stay within research limits.
Everything you need to know about our products and processes.
Enter your peptide batch number printed on your vial’s label to instantly view third-party testing chromatograms, MS reports, and purity indices.
Enter your peptide batch number printed on your vial’s label to instantly view third-party testing chromatograms, MS reports, and purity indices.
No lot is released until it clears third-party verification — documented in a COA that ships with every order.
Verifies the peptide’s sequence and structure so the correct compound is present in each vial.
Measures purity and concentration to confirm ≥99% purity on qualifying batches.
Screens for bacteria, fungi, and other microorganisms to verify sterile handling.
Tests for lipopolysaccharides (LPS) to ensure endotoxin levels stay within research limits.
