AI summary
Trust: medium
Third-party lab
This COA was tested by an independent third-party lab, LabE. The tirzepatide batch (12/2025) showed 99.12% purity via HPLC. Quantity was slightly over label at 40.9mg (2.3% deviation). 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
Test date
2026-02-02
Purity
99.12%
99.12%
Batch / lot
12/2025
Lab
LabE
Quantity
label
40mg
tested
40.9mg
Qty vs label
+2.2%
Endotoxins
—
Test score
8.2
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
- Silver Label / Silver Crimp / Green Cap
- Catalogued
- 2026-04-16
- Artifact hash
4fcbc836a6394a3b…
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.