All Tirzepatide Certificate of Analysis results(7,697 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:Shanghai Wibson Biotechnology Wbs All Tirzepatide COAs & research All Tirzepatide results & stats

Tirzepatide — Shanghai Wibson Biotechnology WbsCertificate of Analysis · Independent third-party lab result

Endotoxin resultlow Sterility / endotoxin assay within limits
Dose vs label n/a Label 60mg · tested n/a
Evidence Artifact captured
Test date
2026-05-11
Testing lab
LabG
Batch / lot
(no batch ID)
Quantity
n/a
label 60mg · tested n/a
Endotoxins
low
Assay method
HPLC + mass quantification + endotoxins
Label dose
60mg
Context

How this result compares

We have catalogued 8064 Tirzepatide certificates; across the 7694 with a purity result the median tested purity is 99.83%.

Tested 2026-05-11 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 79% of our catalogued Tirzepatide certificates.

Shanghai Wibson Biotechnology Wbs has 42 certificates in our corpus, including 11 for Tirzepatide at a median tested purity of 99.90%.

Manufacturer
Shanghai Wibson Biotechnology Wbs
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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
60mg
Container
No Label / Silver Crimp / Clear Red Cap
Catalogued
2026-05-23
Artifact hash
c3b81fcde8418415…
Saved source

Saved source document

sha256:6ba009344e30ac58… — immutable copy held by TitrateLab

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Freedom Diagnostics Forbidden Fruit AT Tirzepatide
99.9% 2026-07-31
Freedom Diagnostics Crownwell Research Tirzepatide
99.9% 2026-07-31
Freedom Diagnostics Estera Labs Tirzepatide
99.5% 2026-07-30
Freedom Diagnostics EJ Solis Ventures LLC Tirzepatide
99.8% 2026-07-29
Freedom Diagnostics Delta Peps Tirzepatide
100.0% 2026-07-28
Freedom Diagnostics
All Tirzepatide results & stats
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