All Tirzepatide Certificate of Analysis results— 7380 COAs
TitrateLab · Certificate of Analysis

Tirzepatide 99.9% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.92%
Dose vs label +2.0% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabE tested this Tirzepatide from Shanghai Sigma Audley Ssa at 99.92% purity using HPLC and mass quantification. The tested quantity of 15.3mg was within 2% of the 15mg label. The test date and endotoxin status are unknown, and no batch ID was provided. A verification URL is available.

Watch out for
  • no batch ID
  • no endotoxin test
  • unknown test date
Test date
Testing lab
LabE
Batch / lot
(no batch ID)
Quantity
15.3mg
label 15mg · tested 15.3mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
8.0
Label dose
15mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.92% ranks higher than 82% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Testing method by LabE 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
15mg
Container
No Label / Silver Crimp / Red Cap
Catalogued
2026-04-16
Artifact hash
46bcbba2bed41ed8…
Saved source

Saved source document

sha256:c9a58c5eb8b224e7… — 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 →