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ZLZ Peptide

ZLZ Peptide
Sermorelin

Finnrick tested 4 samples of Sermorelin from ZLZ Peptide between 17 Jul 2025 and 20 Feb 2026. Test scores average over 6, no score below 5, and at least 2 tests warrant a tentative Finnrick Rating of B (Good).

Finnrick Rating™
B
GOOD
Tentative Rating
ZLZ Peptide
Sermorelin
Tested 4 Samples
Last test 20 Feb 2026

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Samples are tested in commercial labs

Tests Count

4

Scores

AVG6.8MIN6.0MAX7.5

Last

20 Feb 2026

First

17 Jul 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityBatch IDContainerTested AtSent By
20 Feb 2026View7.210mg9.94mg-0.6%99.59%(no batch ID)No Label / Silver Crimp / White CapLab EPublic
9 Jan 2026View6.05mg5.57mg+11.4%99.85%(no batch ID)No Label / Silver Crimp / Blue CapLab EPublic
3 Oct 2025View7.55mg4.76mg-4.8%99.69%(no batch ID)No Label / Silver Crimp / Blue Cap Lab EPublic
17 Jul 2025View6.65mg5.16mg+3.2%99.32%(no batch ID)No Label / Silver Crimp / Blue CapLab APublic