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

Tirzepatide 99.9% Purity — P3 LabzCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.90%
Dose vs label -11.3% Under the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabE tested this tirzepatide batch (M3POS01-100) at 99.9% purity via HPLC and mass quantification. The tested quantity was 26.6mg, an 11.3% deviation from the 30mg label. Endotoxin status is unknown. The test is recent (3-6 months old) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation >10%
Test date
2026-01-29
Testing lab
LabE
Batch / lot
M3POS01-100
Quantity
26.6mg
label 30mg · tested 26.6mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
8.2
Label dose
30mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.90% ranks higher than 73% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-01-29 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 58% of our catalogued Tirzepatide certificates.

P3 Labz has 8 certificates in our corpus, including 7 for Tirzepatide at a median tested purity of 99.90%.

Manufacturer
P3 Labz
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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
30mg
Container
Silver Label / Silver Crimp / Pink Cap
Catalogued
2026-04-16
Artifact hash
e4c26d2cf930ee5f…
Saved source

Saved source document

sha256:6c1932b136d87adf… — immutable copy held by TitrateLab

Related

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This certificate is part of TitrateLab's community-trust corpus. See more from P3 Labz or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →