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

Tirzepatide 97.3% Purity — NexaphCertificate of Analysis · Independent third-party lab result

Tested purity 97.3% Acceptable purity · 97.27%
Dose vs label +4.0% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabE tested this tirzepatide batch (TIR1005152025-07loose) at 97.27% purity via HPLC. Quantity was 4% over the 10mg label. Endotoxin status is not applicable for this test type. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • older (6-12 months)
  • no endotoxin test
Test date
2025-07-02
Testing lab
LabE
Batch / lot
TIR[PHONE_REDACTED]-07loose
Quantity
10.4mg
label 10mg · tested 10.4mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
6.0
Label dose
10mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 97.27% ranks higher than 1% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-07-02 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 19% of our catalogued Tirzepatide certificates.

Nexaph has 362 certificates in our corpus, including 68 for Tirzepatide at a median tested purity of 99.84%.

Manufacturer
Nexaph
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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
10mg
Container
White Label / Green Crimp / Pink Cap
Catalogued
2026-04-16
Artifact hash
470757a8d8fca19e…
Saved source

Saved source document

sha256:21982c0509c49777… — immutable copy held by TitrateLab

Related

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