All Tirzepatide Certificate of Analysis results(7,664 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:Shanghai Erp Peptide Biotechnology All Tirzepatide COAs & research All Tirzepatide results & stats

Tirzepatide — Shanghai Erp Peptide BiotechnologyCertificate of Analysis · Independent third-party lab result

Endotoxin resultlow Sterility / endotoxin assay within limits
Dose vs label n/a Label 15mg · tested n/a
Evidence Artifact captured
Test date
2026-05-28
Testing lab
LabG
Batch / lot
410003
Quantity
n/a
label 15mg · tested n/a
Endotoxins
low
Assay method
HPLC + mass quantification + endotoxins
Label dose
15mg
Context

How this result compares

We have catalogued 8031 Tirzepatide certificates; across the 7661 with a purity result the median tested purity is 99.83%.

Tested 2026-05-28 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 84% of our catalogued Tirzepatide certificates.

Shanghai Erp Peptide Biotechnology has 121 certificates in our corpus, including 20 for Tirzepatide at a median tested purity of 99.90%.

Manufacturer
Shanghai Erp Peptide Biotechnology
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
15mg
Container
No label / Silver crimp / Red cap
Catalogued
2026-06-07
Artifact hash
d66f9acce224336e…
Saved source

Saved source document

sha256:e970b2c79d2f874f… — immutable copy held by TitrateLab

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All Tirzepatide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Shanghai Erp Peptide Biotechnology or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →