AI summary Trust: medium Third-party lab

LabE tested this Tirzepatide at 99.24% purity via HPLC. The tested quantity was 13.6mg against a 15mg label, representing a 9.3% deviation. Endotoxin status is not applicable for this test. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (6-12 months)
  • quantity deviation (>5%)
Test date
2025-06-09
Purity
99.24% 99.24%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 15mg tested 13.6mg
Qty vs label
-9.3%
Endotoxins
n/a
Test score
5.1
Manufacturer
Peptide Sciences
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
15mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
123c7387186c949d…
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Sciences or learn how trust scores are computed on the methodology page.