All GHK-Cu Certificate of Analysis results(2,609 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:Uther Peptide All GHK-Cu COAs & research All GHK-Cu results & stats

GHK-Cu — Uther PeptideCertificate of Analysis · Independent third-party lab result

Purity Not reported This certificate did not report an HPLC purity figure.
Dose vs label 50mg Label 50mg
Evidence Artifact captured
Test date
2026-02-02
Testing lab
Janoshik
Batch / lot
—
Quantity
50mg
label 50mg
Endotoxins
—
Assay method
Heavy metals analysis
Label dose
50mg
Context

How this result compares

We have catalogued 2860 GHK-Cu certificates; across the 2580 with a purity result the median tested purity is 99.82%.

Tested 2026-02-02 by Janoshik via Heavy metals analysis. This test is newer than 37% of our catalogued GHK-Cu certificates.

Uther Peptide has 527 certificates in our corpus, including 32 for GHK-Cu at a median tested purity of 99.78%.

Manufacturer
Uther Peptide
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

Artifact captured

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Method
Heavy metals analysis
Dose
50mg
Catalogued
2026-07-11
OCR text Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display. 

{
  "peptide": "GHK-Cu",
  "dose": "50mg",
  "purity_pct": null,
  "purity_label": "",
  "method": "Heavy metals analysis",
  "test_date": "2026-02-02",
  "client": "utherpeptide.com",
  "notes": "",
  "label_qty": "50mg",
  "tested_qty": "",
  "quantity_deviation_pct": null,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
Related

Other GHK-Cu certificates

Genesis Peptides GHK-Cu
99.8% 2026-07-31
Freedom Diagnostics Forged Vaelor Research GHK-Cu
99.8% 2026-07-31
Freedom Diagnostics Evolara Chem GHK-Cu
99.7% 2026-07-31
Freedom Diagnostics ENDLESS LONGEVITY RESEARCH GHK-Cu
99.6% 2026-07-31
Freedom Diagnostics Foundation Research Peptides GHK-Cu
99.9% 2026-07-30
Freedom Diagnostics DRP PEPTIDES GHK-Cu
99.9% 2026-07-25
Freedom Diagnostics DRP PEPTIDES GHK-Cu
99.7% 2026-07-25
Freedom Diagnostics AQR- TP SUITE GHK-Cu
99.7% 2026-07-25
Freedom Diagnostics
All GHK-Cu results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Uther Peptide or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →