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

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

Tested purity 99.9% High purity · 99.87%
Dose vs label +20.8% Over the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabB tested this Tirzepatide at 99.87% purity using HPLC and mass quantification. The tested quantity was 12.08mg, a significant 20.8% deviation from the 10mg label. Endotoxin status is unknown, and the test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (1+ years old)
  • significant quantity deviation
Test date
2025-01-23
Testing lab
LabB
Batch / lot
(no batch ID)
Quantity
12.08mg
label 10mg · tested 12.08mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
4.9
Label dose
10mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.87% ranks higher than 61% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-01-23 by LabB via HPLC + mass quantification + endotoxins. This test is newer than 6% of our catalogued Tirzepatide certificates.

Tydes has 67 certificates in our corpus, including 13 for Tirzepatide at a median tested purity of 99.82%.

Manufacturer
Tydes
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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
(no data)
Catalogued
2026-04-16
Artifact hash
3481f215d3d3da0b…
Saved source

Saved source document

sha256:b12e9ab12a3a6c18… — immutable copy held by TitrateLab

Related

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