AI summary Trust: medium Third-party lab

LabF tested this tirzepatide batch (Jun 2, 2025) at 99.57% purity via HPLC. The tested quantity was 11.18mg, showing an 11.8% deviation from the 10mg label. Endotoxin status is not available, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
Test date
2025-07-16
Purity
99.57% 99.57%
Batch / lot
[NAME_REDACTED], 2025
Lab
LabF
Quantity
label 10mg tested 11.18mg
Qty vs label
+11.8%
Endotoxins
n/a
Test score
7.2
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
10mg
Container
No Label / Silver Crimp / Yellow Cap
Catalogued
2026-04-16
Artifact hash
131a659fb0fde56c…
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.