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PSL Labs / Laboratory research

GHK-Cu 50 mg

GHK-Cu copper peptide reference standard for laboratory research.

Regular price: $34.99Sale price: $24.99per vial

PSL-GHKCU-50MG$10 OFF
Illustrative PSL Labs GHK-Cu 50 mg vial with corrected batch-report label; physical packaging may differ
For laboratory research only. Not for human or animal use.
Regular price: $34.99Sale price: $24.99

Price per vial

USD
In stockVial size 50 mg
Quantity
1

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Published batch record

Janoshik · Task 226454 · September 3, 2026

Batch PSL-GHKCU-50MG

Reported purity
99.735%
Amount measured
53.21 mg

Results apply only to the tested sample and batch. Label amount: 50 mg.

View original report Verify with Janoshik Janoshik report 226454

Original laboratory report

We publish an independent third party lab report for active batches. The report only covers the tests shown on the original laboratory file.

Match your vial lot to the published report. Results apply only to the named sample and tests performed.

Task 226454 · Analysis September 3, 2026

Original Janoshik laboratory test report for PSL Labs GHK-Cu, Batch PSL-GHKCU-50MG, Task Number 226454. Laboratory-reported identity GHK-Cu, amount 53.21 mg (GHK content 44.89 mg, copper 8.32 mg), purity 99.735%. Analysis conducted September 3, 2026.

GHK-Cu / PSL-GHKCU-50MG

Laboratory-reported identity: GHK-Cu.

Label amount: 50mg. Amount measured by the lab (Batch PSL-GHKCU-50MG): 53.21mg.

Open original report
SKU
PSL-GHKCU-50MG
Batch
PSL-GHKCU-50MG
Task
226454
Purity
99.735%
Laboratory
Janoshik
Analysis
September 3, 2026
Verify with Janoshik View Batch Reports

Use the unique verification key shown on the original report.

Preview the original reportOriginal Janoshik laboratory test report for PSL Labs GHK-Cu, Batch PSL-GHKCU-50MG, Task Number 226454. Laboratory-reported identity GHK-Cu, amount 53.21 mg (GHK content 44.89 mg, copper 8.32 mg), purity 99.735%. Analysis conducted September 3, 2026.Open full test report in a new tab
Guides:What purity % meansHow to verify a reportIdentity vs purity vs amount

The report only covers the tests shown on the original laboratory file. Results are batch-specific and do not apply to other lots. Lab results apply only to the tested sample and batch identified above.

This third party lab report applies only to the sample and batch named on the report. The report only covers the tests shown on the original laboratory file.

Browse all batch reports →

Product specifications

Technical specifications
SKUPSL-GHKCU-50MG
CompoundGHK-Cu
ClassCopper peptide
FormatLyophilized powder
Label amount50mg
Amount measured by the lab (Batch PSL-GHKCU-50MG)53.21mg
Reported purity (Batch PSL-GHKCU-50MG)99.735%
TestingPer original laboratory report for published lots
COA StatusThird-Party Report Available
Intended UseLaboratory research only
Human UseNot for human or animal use

Questions before you order?

About GHK-Cu

GHK-Cu copper peptide reference standard for laboratory research. Third party COA lists purity for the published batch. Not for human or animal use.

GHK-Cu is a copper-binding tripeptide reference standard, sold as freeze dried powder for laboratory research. Lot purity comes from an independent lab purity test. See Batch Testing for published numbers.

It is a reference standard for analytical and in vitro lab work. Not for use in humans or animals.

Match your vial lot to the Certificate of Analysis in Batch Testing below.

  • Freeze dried research peptide
  • Independent batch documentation for published lots
  • Laboratory report available for published lots
  • For laboratory and research use only
GHK-Cu
50mg nominal (see COA for laboratory-reported amount)
Copper peptide for in vitro and laboratory work.

Review before laboratory use.

  1. Research use only

    For laboratory and research use only. Not for human or animal consumption.

  2. Storage

    Store freeze dried material at -20°C. Avoid repeated freeze thaw cycles.

  3. Documentation

    Match the lot on your vial to the published lab report on this page or in COA Lookup.

What the results mean

What the lab report shows

Our published peptide reports come from Janoshik Analytical, an independent lab. The report shows three main results. Each one answers a different question.

The report only covers the tests shown on the original laboratory file.

Identity

What material did the lab identify?

The report shows whether the tested sample matches the expected compound.

Purity

How clean did the sample look in the lab's purity test?

The report gives a purity percentage for the tested sample.

Amount

How much material did the lab measure?

The report shows how much target material was measured in the tested sample. For a solution, it may show concentration instead.

Want more detail?Identity vs purity vs amount·What 99% purity means

This product is for laboratory research use only. Not for human or animal administration, diagnostic use, or any therapeutic application.

Laboratory reports cover only the submitted sample and tests reported; they do not establish safety, efficacy or suitability for human or animal use.

Read the full product disclaimer.

GHK-Cu · 50 mg

Regular price: $34.99Sale price: $24.99