All GHK-Cu Certificate of Analysis results— 2437 COAs
TitrateLab · Certificate of Analysis

GHK-Cu 99.9% Purity — Huaian Hanyou PeptideCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.90%
Dose vs label -27.8% Under the labeled dose
Evidence URL referenced
Test date
2026-06-24
Testing lab
LabE
Batch / lot
12/02/2025
Quantity
36.1mg
label 50mg · tested 36.1mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
6.9
Label dose
50mg
Context

How this result compares

This GHK-Cu certificate's tested purity of 99.90% ranks higher than 72% of the 2408 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-06-24 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 96% of our catalogued GHK-Cu certificates.

Huaian Hanyou Peptide has 40 certificates in our corpus, including 6 for GHK-Cu at a median tested purity of 99.90%.

Manufacturer
Huaian Hanyou Peptide
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Source

Finnrick

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
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
50mg
Container
No label / Silver crimp / Blue cap
Catalogued
2026-07-05
Related

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