All Tirzepatide Certificate of Analysis results— 7380 COAs
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Tirzepatide 99.6% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result

Tested purity 99.6% High purity · 99.60%
Dose vs label +14.5% Over the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabG tested this Tirzepatide from Shanghai Sigma Audley Ssa at 99.6% purity via HPLC. The tested quantity of 22.9mg showed a significant deviation of +14.5% from the 20mg label. Endotoxin status is unknown, and the test date and recency are also unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no batch ID
  • no endotoxin test
  • unknown test date
Test date
Testing lab
LabG
Batch / lot
(no batch ID)
Quantity
22.9mg
label 20mg · tested 22.9mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
4.9
Label dose
20mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.60% ranks higher than 18% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Testing method by LabG via HPLC + mass quantification + endotoxins.

Shanghai Sigma Audley Ssa has 468 certificates in our corpus, including 140 for Tirzepatide at a median tested purity of 99.73%.

Manufacturer
Shanghai Sigma Audley Ssa
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
20mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
7344b31072fd6aea…
Saved source

Saved source document

sha256:f45fba466ea79678… — immutable copy held by TitrateLab

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This certificate is part of TitrateLab's community-trust corpus. See more from Shanghai Sigma Audley Ssa or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →