AI summary Trust: medium Third-party lab

LabE tested this tirzepatide from Ln Peptides at 99.81% purity via HPLC and mass quantification. Quantity was slightly over the label by 1.3%. Endotoxin status is not applicable for this test type. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • no batch ID
Test date
2025-12-17
Purity
99.81% 99.81%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 30mg tested 30.4mg
Qty vs label
+1.3%
Endotoxins
n/a
Test score
7.8
Manufacturer
Ln Peptides
View vendor dossier
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.

Verify on upstream
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
30mg
Container
White Label / Silver Crimp / Clear [NAME_REDACTED]
Catalogued
2026-04-16
Artifact hash
db3ad4b0b96bfa07…
This COA is part of TitrateLab's community-trust corpus. See more from Ln Peptides or learn how trust scores are computed on the methodology page.