Evidence archive · record 5591

Tirzepatide certificate
from Zhengzhou Lanyun.

Name: Tirzepatide certificate of analysis
Creator: LabE
License: https://titratelab.com/terms

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Public evidence summaryActual record data · not an example

VendorZhengzhou LanyunView vendor dossier

CompoundTirzepatide

Test date2025-12-31

Testing labLabE

Source archiveFinnrick

TitrateLab recordTL-COA-5591

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Laboratory measurements

What this COA reports

TitrateLab COA 5591 records a laboratory report for Tirzepatide attributed to Zhengzhou Lanyun, tested 2025-12-31 by LabE. It reports 99.95% purity, 60.8mg measured quantity, +1.33% versus the labeled dose, endotoxin result: below LOQ. Unreported fields remain unknown; this record does not verify untested batches.

Evidence dated 2025-12-31

Reported measurementsPublic summary

PurityChemical purity reported on the certificate

99.95%

Measured fillQuantity reported by the testing lab

60.8mglabel 60mg

Dose accuracyMeasured quantity compared with the label claim

+1.33%

EndotoxinReported endotoxin result, when tested

below LOQ

Batch / lotIdentifier printed on or attributed to this report

Oct 8,2025

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 Tirzepatide Certificate of Analysis results (10,405 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.