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Copper Tripeptide · Research Peptide

GHK-Cu

Name: GHK-Cu
Brand: Peptides Optimized
SKU: ghk-cu
Availability: InStock

Copper Tripeptide-1GHK-CopperGly-His-Lys Copper

A naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine), lyophilized for laboratory research. 99%+ HPLC purity, third-party tested, full COA. Research use only.

Supplied lyophilized — requires BAC water

99%+ HPLC purityThird-party testedEndotoxin testedShips from USA

Size

View Certificate of Analysis

Qty1

From$34.99$50Save 30%

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Lab Verified

Certificate of Analysis

Review the published certificate for each listed strength, including its batch number and reported purity, potency, identity, heavy metals, sterility and endotoxin results.

13verified batches

LatestPass7× Tested

99.94%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: CU50-P04
Labeled: 50 mg
Actual: 50.17 mg
Tested: Sep 26, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.94%

Net Peptide · USP <621>50.17 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.07 EU/vial

View full COA

Genesis Biolabs · COA #6417060 · verify

Pass7× Tested

99.94%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: GHK50-P03
Labeled: 50 mg
Actual: 50.17 mg
Tested: Sep 15, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.94%

Net Peptide · USP <621>50.17 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.07 EU/vial

View full COA

Genesis Biolabs · COA #7650158 · verify

Pass7× Tested

99.85%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: GHK50-J21
Labeled: 50 mg
Actual: 50.81 mg
Tested: Sep 15, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.85%

Net Peptide · USP <621>50.81 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.05 EU/vial

View full COA

Genesis Biolabs · COA #6312046 · verify

Pass7× Tested

99.2%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: CU50-J19
Labeled: 50 mg
Actual: 50.25 mg
Tested: Sep 8, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.2%

Net Peptide · USP <621>50.25 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.06 EU/vial

View full COA

Genesis Biolabs · COA #6243823 · verify

Pass7× Tested

99.3%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: CU50-J18
Labeled: 50 mg
Actual: 50.09 mg
Tested: Sep 8, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.3%

Net Peptide · USP <621>50.09 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.07 EU/vial

View full COA

Genesis Biolabs · COA #8159547 · verify

Pass7× Tested

99.60%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: CU50-Y01
Labeled: 50 mg
Actual: 50.19 mg
Tested: Aug 28, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.60%

Net Peptide · USP <621>50.19 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.05 EU/vial

View full COA

Genesis Biolabs · COA #6576054 · verify

Pass7× Tested

99.45%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: GHK50-J13
Labeled: 50 mg
Actual: 50.15 mg
Tested: Aug 25, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.45%

Net Peptide · USP <621>50.15 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.05 EU/vial

View full COA

Genesis Biolabs · COA #6345820 · verify

Pass7× Tested

99.65%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: GHK50-P01
Labeled: 50 mg
Actual: 50.12 mg
Tested: Aug 13, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.65%

Net Peptide · USP <621>50.12 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.09 EU/vial

View full COA

Genesis Biolabs · COA #6419883 · verify

Pass7× Tested

99.5%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: GHK50-260629-B
Labeled: 50 mg
Actual: 50.1 mg
Tested: Jun 29, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.5%

Net Peptide · USP <621>50.1 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.07 EU/vial

View full COA

Genesis Biolabs · COA #1527140 · verify

Pass7× Tested

99.4 %

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: GHK50-260629
Labeled: 50 mg
Actual: 50.1 mg
Tested: Jun 29, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.4 %

Net Peptide · USP <621>50.1 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.07 EU/vial

View full COA

Genesis Biolabs · COA #1562369 · verify

Pass7× Tested

99.1%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: GHK50-260526
Labeled: 50 mg
Actual: 50 mg
Tested: May 26, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.1%

Net Peptide · USP <621>50 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.08 EU/vial

View full COA

Genesis Biolabs · COA #1525055 · verify

Pass7× Tested

99.7%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: GHK50-260510
Labeled: 50 mg
Actual: 50.2 mg
Tested: May 10, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.7%

Net Peptide · USP <621>50.2 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.05 EU/vial

View full COA

Genesis Biolabs · COA #1524095 · verify

Pass7× Tested

99.3%

Purity

Passed full QC panel

Variant: GHK-Cu 50 mg
Batch #: GHK50-260421
Labeled: 50 mg
Actual: 49.9 mg
Tested: Apr 21, 2026

Full QC Panel7× tested

Purity · HPLC · USP <621>99.3%

Net Peptide · USP <621>49.9 mg

Identity · LC-MSGHK-Cu

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.08 EU/vial

View full COA

Genesis Biolabs · COA #1567434 · verify

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Compound Information

Technical specifications

Molecular Profile

What is GHK-Cu?

Type: Copper-peptide complex
CAS Number: 89030-95-5
Molecular Weight: 401.91 g/mol (with copper)
Amino Acids: 3
Sequence: Gly-His-Lys
Formula

Important Research Notice

This product is for research and laboratory use only. It is not approved for human or veterinary therapeutic use.
Storage, handling, and disposal must comply with applicable local, state, and federal regulations.
Researchers are responsible for verifying intended use and ensuring compliance with their institutional protocols.

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GHK-Cu

Certificate of Analysis

Frequently Researched Together

Compound Information

What is GHK-Cu?

Important Research Notice

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Stability Information

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