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

Tirzepatide 99.8% Purity — Bfflist AmoCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.85%
Dose vs label -3.8% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabE tested this Tirzepatide at 99.85% purity via HPLC and mass quantification. The tested quantity was 9.62mg against a 10mg label, a deviation of -3.8%. Endotoxin status is unknown. The test is older (6-12 months), and no batch ID was provided on the report. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-07-17
Testing lab
LabE
Batch / lot
(no batch ID)
Quantity
9.62mg
label 10mg · tested 9.62mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
7.9
Label dose
10mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.85% ranks higher than 56% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-07-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 20% of our catalogued Tirzepatide certificates.

Bfflist Amo has 370 certificates in our corpus, including 247 for Tirzepatide at a median tested purity of 99.77%.

Manufacturer
Bfflist Amo
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
9876a90acd1aaae5…
Saved source

Saved source document

sha256:34160fa9f105a67a… — 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 Bfflist Amo or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →