All GHK-Cu Certificate of Analysis results(2,653 COAs)
TitrateLab · Certificate of Analysis

GHK-Cu 100.0% Purity — PEPTIDES WORLDCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.97%
Dose vs label +2.3% Essentially at label
Evidence URL referenced
Test date
2023-10-24
Testing lab
Janoshik
Batch / lot
Quantity
102.33mg
label 100 MG · tested 102.33mg
Endotoxins
Assay method
Assessment of a peptide vial or vials.
Label dose
100 MG
Context

How this result compares

This GHK-Cu certificate's tested purity of 99.97% ranks higher than 97% of the 2624 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2023-10-24 by Janoshik via Assessment of a peptide vial or vials.. This test is newer than 0% of our catalogued GHK-Cu certificates.

PEPTIDES WORLD has 30 certificates in our corpus, including 1 for GHK-Cu at a median tested purity of 99.97%.

Manufacturer
PEPTIDES WORLD
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Source

Janoshik (public)

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

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Method
Assessment of a peptide vial or vials.
Dose
100 MG
Catalogued
2026-06-19
OCR text Raw extracted text

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

GHK-Cu: 102.33 mg; Purity: 99.970%
Related

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This certificate is part of TitrateLab's community-trust corpus. See more from PEPTIDES WORLD or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →