AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. The report indicates 99.93% purity for Tirzepatide via HPLC. However, the tested quantity was 15.6mg against a 10mg label, a significant 56% deviation. Endotoxin status is not applicable, and the test is older (6-12 months).

Watch out for
  • quantity deviation (56%)
  • older (6-12 months)
  • no batch ID
Test date
2025-06-11
Purity
99.93% 99.93%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 10mg tested 15.6mg
Qty vs label
+56.0%
Endotoxins
n/a
Test score
4.6
Manufacturer
Peptide Sciences
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

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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
7eaca9843cf14461…
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.