AI summary
Trust: medium
Third-party lab
This COA was tested by an independent third-party lab, LabE. The tirzepatide was found to be 99.25% pure via HPLC. The tested quantity of 41.8mg showed a 4.5% deviation from the 40mg label. Endotoxin status is unknown. The test is recent (3-6 months old) and customers can verify on the lab's public URL.
Watch out for
- no endotoxin test
- no batch ID
Test date
2026-02-02
Purity
99.25%
99.25%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label
40mg
tested
41.8mg
Qty vs label
+4.5%
Endotoxins
—
Test score
6.5
Manufacturer
Mai Peptide
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
- White Label / Silver Crimp / Clear Blue Cap
- Catalogued
- 2026-04-16
- Artifact hash
19374b3cba050039…
This COA is part of TitrateLab's community-trust corpus.
See more from Mai Peptide
or learn how trust scores are computed on the
methodology page.