AI summary
Trust: medium
Third-party lab
LabE tested this tirzepatide at 99.73% purity via HPLC and mass quantification. The tested quantity of 35.2mg was 12% below the labeled 40mg. Endotoxin status is not applicable, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
Watch out for
- no endotoxin test
- quantity deviation (-12%)
- no batch ID
Test date
2026-02-20
Purity
99.73%
99.73%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label
40mg
tested
35.2mg
Qty vs label
-12.0%
Endotoxins
n/a
Test score
5.6
Manufacturer
Ln Peptides
Certificate
Test report image
Certificate scan as published.
Source
Finnrick
✓ Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.
Verify on upstream- Method
- HPLC + mass quantification + endotoxins
- Test type
- finnrick_composite
- Dose
- 40mg
- Container
- [NAME_REDACTED]
- Catalogued
- 2026-04-16
- Artifact hash
9d777cd989661950…
This COA is part of TitrateLab's community-trust corpus.
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methodology page.