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

Tirzepatide 99.8% Purity — Shandong Nuoweiou Medical Technology CoCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.77%
Dose vs label 0.0% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabE tested this tirzepatide at 99.77% purity via HPLC and mass quantification. The quantity matched the 15mg label. Endotoxin status is unknown. The test is older (6-12 months) and lacks a batch ID, but a verification URL is available.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-10-09
Testing lab
LabE
Batch / lot
(no batch ID)
Quantity
15mg
label 15mg · tested 15mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
7.7
Label dose
15mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.77% ranks higher than 36% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-10-09 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 32% of our catalogued Tirzepatide certificates.

Shandong Nuoweiou Medical Technology Co has 5 certificates in our corpus, including 5 for Tirzepatide at a median tested purity of 99.77%.

Manufacturer
Shandong Nuoweiou Medical Technology Co
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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
White Label / Copper Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
638d7fc1f538e570…
Saved source

Saved source document

sha256:0027c74233b0ce5b… — immutable copy held by TitrateLab

Related

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