Batch EC-GHKCU-2026-029 · COA published

100% purity · HPLC + MS verified

About this compound

What GHK-Cu is

GHK-Cu is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine. Widely referenced in peer-reviewed literature for its biochemical interactions. Supplied as lyophilized powder with certificate of analysis.

Research Use Only (RUO), Not for human consumption, diagnostic, or therapeutic use.

Category Recovery Peptides

Form Lyophilized powder, 50mg per vial

Studied in research for

Skin/dermal research
Tissue research
Cellular signaling

Research notes

What it is. A copper-binding tripeptide (glycyl-L-histidyl-L-lysine)
Why researchers study it. Skin and dermal research, copper homeostasis modeling
What is interesting. The blue color of solutions reflects the bound copper, useful as a visual purity check

Findings above come from in-vitro and preclinical studies and are summarized for research context only. Not for human consumption, diagnostic, or therapeutic use. Elite Core does not provide dosing or treatment guidance.

Recovery Peptides · 50mg

GHK-Cu

Name: GHK-Cu
Brand: Elite Core
SKU: EC-13
Price: 26.99 USD
Availability: InStock

$26.99

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Glycyl-L-histidyl-L-lysine copper complex. 99% purity. Research use only.

Identifiers

CAS No.: 89030-95-5
Molecular formula: C₁₄H₂₂CuN₆O₄
Molecular weight: 401.91 g/mol

CAS numbers and molecular weights refer to the free compound.

Storage: store sealed vials at 2 to 8 °C, protected from light.

For laboratory and research use only. Not a drug, food or cosmetic. Not for human consumption. These statements have not been evaluated by the Food and Drug Administration. Not intended to diagnose, treat, cure or prevent any disease.

Independent third-party testing

Batch certification

Verified

Batch GHK-Cu (Copper Peptide, 50mg) - EC-GHKCU-2026-029

Tested Purity 100.0%

View COA

Testing laboratory: Janoshik Analytical (Third-Party)
Date of analysis: July 07, 2026
Method: HPLC + Mass Spec
Sterility: not tested (purity and dose only)
Endotoxin: Not tested (purity and dose only)

Scan to verify

LotEC-GHKCU-2026-002

The QR on every label opens all batch certificates; find the lot printed on your vial there, or type it here.

Published for every batch. No login required.

$26.99 per vial

Dosage

Quantity

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Subtotal $26.99

Ships in 1-2 business daysUSPS Priority, US delivery in 2-5 days

Free Priority shipping over $100Flat $9.95 below threshold

Secure checkoutEncrypted, RUO compliant

Refund & reship policyDamaged or lost orders covered

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Product details

Documented,
batch by batch.

What it is, how it is verified and how it ships. Every batch is tested by an accredited U.S. lab, and the certificate of analysis is published for anyone to read.

For research use only. Not for human consumption, diagnostic, or therapeutic use.

Must be 21 or older to purchase. Read our Research use only policy.

Description

Research Use Only (RUO), Not for human consumption, diagnostic, or therapeutic use.

Each batch is produced under strict quality controls with HPLC verification and full COA documentation. Supplied for research use only.

Lyophilized powder
50mg per vial
Recovery Peptides

Specifications

Category: Recovery Peptides
Variant: Copper Peptide
Form: Lyophilized powder
Amount: 50mg per vial
Purity: HPLC verified (100% on the latest batch)
Identity: Mass spectrometry
Testing lab: Janoshik Analytical (Third-Party)
Latest batch: EC-GHKCU-2026-029
Date of analysis: July 07, 2026
Intended use: Research use only

Lab results

Dual verification on every batch: HPLC for purity, mass spectrometry for identity.

Independent Third-Party Testing

Lab Results

Every batch is tested by an accredited independent lab for identity, purity, sterility, and endotoxin levels. Every certificate is published below. No login required.

3 Verified Batches

100.0% Latest Purity

Verified Batch GHK-Cu (Copper Peptide, 100mg) - EC-GHKCU100-2026-047

100.0% Tested Purity

Lab: Janoshik Analytical (Third-Party)
Test Date: July 29, 2026
Method: HPLC + Mass Spec
Sterility: Not tested (purity and dose only)
Endotoxin: Not tested (purity and dose only)

View Full COA

Verified Batch GHK-Cu (Copper Peptide, 50mg) - EC-GHKCU-2026-029

100.0% Tested Purity

Lab: Janoshik Analytical (Third-Party)
Test Date: July 07, 2026
Method: HPLC + Mass Spec
Sterility: Not tested (purity and dose only)
Endotoxin: Not tested (purity and dose only)

View Full COA

Verified Batch GHK-Cu (Copper Peptide, 50mg) - Sulan Lot

99.7% Tested Purity

Lab: Janoshik Analytical (Third-Party)
Test Date: October 15, 2025
Method: HPLC + Mass Spec
Identity: pass
Sterility: pass
Endotoxin: Not tested (identity/purity only)

View Full COA

New lab reports appear within 24 hours of arriving from the lab.

Browse all lab results

Shipping and returns

Free shipping on orders of $100 or more.
Discreet packaging on every order.
Ships in 1 to 2 business days. USPS Priority, U.S. delivery in 2 to 5 days.
Covered by our Refund and Reship policy. See the Shipping policy for details.
Questions? Email support@elitecore.org

All products are for research use only. Not for human consumption.

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