Evidence archive · record 1771

GHK-Cu certificate
from Zhejiang Yichenkang Biotechnology.

Name: GHK-Cu certificate of analysis
Creator: LabG
License: https://titratelab.com/terms

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Public evidence summaryActual record data · not an example

VendorZhejiang Yichenkang BiotechnologyView vendor dossier

CompoundGHK-Cu

Test date2025-09-20

Testing labLabG

Source archiveFinnrick

TitrateLab recordTL-COA-1771

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Laboratory measurements

What this COA reports

TitrateLab COA 1771 records a laboratory report for GHK-Cu attributed to Zhejiang Yichenkang Biotechnology, tested 2025-09-20 by LabG. It reports 100% purity, 31.2mg measured quantity, -37.6% versus the labeled dose. Unreported fields remain unknown; this record does not verify untested batches.

Evidence dated 2025-09-20

Reported measurementsPublic summary

PurityChemical purity reported on the certificate

100%

Measured fillQuantity reported by the testing lab

31.2mglabel 50mg

Dose accuracyMeasured quantity compared with the label claim

-37.6%

EndotoxinReported endotoxin result, when tested

Not reported

Batch / lotIdentifier printed on or attributed to this report

(no batch ID)

Assay methodTesting method recorded for this result

HPLC + mass quantification + endotoxins

Certificate scanOriginal report and upstream verification trail

Evidence limitations

A classifiable endotoxin result was not reported.

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All GHK-Cu Certificate of Analysis results (3,945 COAs)

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