AI summary Trust: high Third-party lab

LabE tested this retatrutide batch (R11) at 99.9% purity via HPLC, with mass quantification. Quantity was 6.4% over the labeled 11mg, and endotoxins were below LOQ. The test is recent (under 3 months old). Customers can cross-check on the lab's public verification URL.

Test date
2026-02-13
Purity
99.90% 99.90%
Batch / lot
R11
Lab
LabE
Quantity
label 11mg tested 11.7mg
Qty vs label
+6.4%
Endotoxins
below LOQ
Test score
9.5
Manufacturer
Zlz Peptide
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
11mg
Container
No Label / Silver Crimp / Green Cap
Catalogued
2026-04-16
Artifact hash
ac6c859fa6e05a0e…
This COA is part of TitrateLab's community-trust corpus. See more from Zlz Peptide or learn how trust scores are computed on the methodology page.