Evidence archive · record 7575

TB-500 certificate
from Qing Li Peptide.

Name: TB-500 certificate of analysis
Creator: LabE
License: https://titratelab.com/terms

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Public evidence summaryActual record data · not an example

VendorQing Li PeptideView vendor dossier

CompoundTB-500

Test date2026-03-03

Testing labLabE

Source archiveFinnrick

TitrateLab recordTL-COA-7575

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Laboratory measurements

What this COA reports

TitrateLab COA 7575 records a laboratory report for TB-500 attributed to Qing Li Peptide, tested 2026-03-03 by LabE. It reports 95.6% purity, 9.7mg measured quantity, -3% versus the labeled dose. Unreported fields remain unknown; this record does not verify untested batches.

Evidence dated 2026-03-03

Reported measurementsPublic summary

PurityChemical purity reported on the certificate

95.6%

Measured fillQuantity reported by the testing lab

9.7mglabel 10mg

Dose accuracyMeasured quantity compared with the label claim

-3%

EndotoxinReported endotoxin result, when tested

Not reported

Batch / lotIdentifier printed on or attributed to this report

Dec 2, 2025

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 TB-500 Certificate of Analysis results (1,971 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.