Evidence archive · record 79870

GHK-Cu certificate,
identity under review.

Name: GHK-Cu certificate of analysis
Creator: Chromate

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Public evidence summaryActual record data · not an example

VendorVendor pending verification

CompoundGHK-Cu

Test date2026-02-28

Testing labChromate

Source archivechromate_public

Batch IDGK50-0213

Laboratory measurements

What the lab reported

These values are transcribed from the named certificate. They are evidence from one submitted sample, not a guarantee about every vial from a vendor.

Reported laboratory resultsChecked 2026-08-15

PurityChemical purity reported on the certificate

99.98%

Measured quantityQuantity reported by the testing lab

32.20mg

Label claimQuantity stated on the submitted label

50mg

Difference from labelMeasured quantity compared with the label claim

-35.6%

Endotoxin resultEndotoxin finding reported on the certificate

low

Record note: GHK-Cu batch GK50-0213 achieved 99.978% purity with low endotoxins, but delivered only 64% of labeled quantity (32.20mg vs 50mg). TYMC growth detected in one sample requires investigation.

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