GHK-Cu Capsules

Name: GHK-Cu Capsules
Brand: Isla Longevity
SKU: GHKCU-CAPS-60
Price: 99.99 USD
Availability: InStock

$99.99

Copper-binding tripeptide in capsule format, studied for copper delivery and matrix gene expression. Research use only.

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SKU: GHKCU-CAPS-60 Categories: Repair & Signalling

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 site.

Signalling pathway

Studied for association with extracellular-matrix gene expression, including collagen and metalloproteinase transcripts, and for copper-dependent regulation of superoxide dismutase and lysyl oxidase.

Research context

GHK-Cu is most often studied topically or in culture, so the oral route introduces a distinct variable: whether the copper complex survives the gut intact, or whether it dissociates and the copper is absorbed independently of the peptide. That distinction matters for interpreting any result obtained with this format, and the literature does not settle it.

Specification

Form: capsules, 60 per sealed bottle
Content: 2.5 mg per capsule
Purity: verified by high-performance liquid chromatography with mass spectrometric confirmation
Storage: cool, dry, away from direct light

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

Important

60 capsules per sealed bottle
No reconstitution required
Supplied as ready-to-handle capsules
Third-party tested, every batch

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Third-Party Tested

Bioviridian verified, 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. Ready-to-handle capsules — no reconstitution required.

Form: Capsules in a sealed bottle, 60 per bottle.

Storage: Store the bottle in a cool, dry place away from direct light, with the cap closed.

Handling: Keep the desiccant in the bottle. Avoid humidity and repeated temperature swings.

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.