Evidence archive · record 1691

GHK-Cu certificate
from Reta Peptide.

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

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Public evidence summaryActual record data · not an example

VendorReta PeptideView vendor dossier

CompoundGHK-Cu

Test date2025-11-25

Testing labLabE

Source archiveFinnrick

TitrateLab recordTL-COA-1691

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Laboratory measurements

What this COA reports

TitrateLab COA 1691 records a laboratory report for GHK-Cu attributed to Reta Peptide, tested 2025-11-25 by LabE. It reports 99.64% purity, 112mg measured quantity, +12% versus the labeled dose, endotoxin result: negative. Unreported fields remain unknown; this record does not verify untested batches.

Evidence dated 2025-11-25

Reported measurementsPublic summary

PurityChemical purity reported on the certificate

99.64%

Measured fillQuantity reported by the testing lab

112mglabel 100mg

Dose accuracyMeasured quantity compared with the label claim

+12%

EndotoxinReported endotoxin result, when tested

negative

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

Reported fields are present for this record; untested batches remain outside its scope.

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

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The public identity is source-attributed evidence, not a TitrateLab certification of a product or vendor. Verify important details against the original report. Buyer protection applies only to eligible orders placed through TitrateLab; evidence requirements apply and product warranties remain with the vendor.