AI summary
Trust: high
Third-party lab
LabE tested this tirzepatide batch (TIRZ-2) at 99.95% purity via HPLC, with mass quantification confirming 9.78mg against a 10mg label (-2.2% deviation). Endotoxins were not detected. The test is recent (3-6 months old) and customers can verify it on the lab's public URL.
Test date
2025-12-29
Purity
99.95%
99.95%
Batch / lot
TIRZ-2
Lab
LabE
Quantity
label
10mg
tested
9.78mg
Qty vs label
-2.2%
Endotoxins
not detected
Test score
10.0
Manufacturer
Trusted 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
- 10mg
- Container
- Blue & Gray Label / Silver Crimp / Clear Green Cap
- Catalogued
- 2026-04-16
- Artifact hash
1a0a87f7b7256a2d…
This COA is part of TitrateLab's community-trust corpus.
See more from Trusted Peptide
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methodology page.