Finnrick - Ensuring a Safer and More Transparent Supply Chain
Peptide-S

Peptide-S
Tirzepatide

Finnrick tested 27 samples of Tirzepatide (GLP-1 and GIP antagonist) from Peptide-S between 9 Jun 2025 and 4 Sep 2025. Test scores average over 4, no score below 3, and at least 6 tests warrant a confident Finnrick Rating of D (Poor).

Finnrick Rating™
D
POOR
Peptide-S
Tirzepatide
Tested 27 Samples
Last test 4 Sep 2025

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All Tirzepatide tests from Peptide-S

Samples are tested in commercial labs

Tests Count

27

Scores

AVG7.9MIN3.4MAX10.0

Last

4 Sep 2025

First

9 Jun 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityBatch IDContainerTested AtSent By
4 Sep 2025View9.760mg56.700mg-5.5%99.84%Jul 2, 2025No Label / Silver Crimp / Orange Cap Lab EPublic
4 Sep 2025View7.830mg31.500mg+5.0%99.83%(no batch ID)No Label / Silver Crimp / Pink Cap Lab EPublic
4 Sep 2025View7.910mg9.670mg-3.3%99.86%(no batch ID)No Label / Silver Crimp / Green CapLab EPublic
4 Sep 2025View10.010mg9.960mg-0.4%99.95%07/02/25White Label / Silver Crimp / Yellow CapLab EPublic
4 Sep 2025View9.015mg13.800mg-8.0%99.93%06/7/2025No Label / Silver Crimp / Blue Cap Lab EPublic
31 Aug 2025View9.660mg60.000mg99.74%May 15, 2025No Label / Silver Crimp / Orange CapLab EPublic
21 Aug 2025View10.020mg20.300mg+1.5%99.95%Jun 2, 2025 No Label / Silver Crimp / Violet CapLab EPublic
21 Aug 2025View9.710mg10.600mg+6.0%99.94%Jun 2, 2025 No Label / Silver Crimp / Yellow CapLab EPublic
12 Aug 2025View3.410mg11.210mg+12.1%98.40%(no batch ID)No Label / Silver Crimp / Violet CapLab APublic
12 Aug 2025View6.620mg21.920mg+9.6%99.92%(no batch ID)No Label / Silver Crimp / Violet CapLab APublic
3 Aug 2025View6.620mg21.320mg+6.6%99.56%(no batch ID)No Label / Silver Crimp / Violet CapLab APublic
25 Jul 2025View10.060mg60.800mg+1.3%99.95%5/2/25No Label / Silver Crimp / Red CapLab EPublic
25 Jul 2025View10.040mg38.200mg-4.5%99.95%5/2/25No Label / Silver Crimp / Clear Green Cap Lab EPublic
25 Jul 2025View10.030mg30.000mg99.94%5/2/25No Label / Silver Crimp / Pink CapLab EPublic
25 Jul 2025View10.010mg9.850mg-1.5%99.90%Jun 2, 2025No Label / Silver Crimp / Yellow CapLab EPublic
25 Jul 2025View10.010mg9.960mg-0.4%99.95%Jun 2, 2025No Label / Silver Crimp / Yellow Cap Lab EFinnrick
25 Jul 2025View10.060mg61.300mg+2.2%99.95%May 16, 2025No Label / Silver Crimp / Red Cap Lab EPublic
17 Jul 2025View7.820mg18.900mg-5.5%99.93%(no batch ID)No Label / Silver Crimp / Violet CapLab EPublic
16 Jul 2025View7.210mg11.180mg+11.8%99.57%Jun 2, 2025No Label / Silver Crimp / Yellow Cap Lab FFinnrick
16 Jul 2025View7.310mg11.250mg+12.5%99.66%Jun 2, 2025No Label / Silver Crimp / Yellow Cap Lab FFinnrick
16 Jul 2025View7.810mg10.500mg+5.0%99.83%(no batch ID)No Label / Silver Crimp / Green Cap Lab EPublic
8 Jul 2025View4.715mg16.410mg+9.4%99.02%(no batch ID)No Label / Silver Crimp / Blue CapLab APublic
29 Jun 2025View4.230mg40.800mg+36.0%99.66%(no batch ID)No Label / Silver Crimp / Pink Cap Lab EPublic
20 Jun 2025View7.520mg19.800mg-1.0%99.71%(no batch ID)No Label / Silver Crimp / Purple CapLab EPublic
11 Jun 2025View4.610mg15.600mg+56.0%99.93%(no batch ID)No Label / Silver Crimp / Yellow CapLab EPublic
11 Jun 2025View7.95mg4.840mg-3.2%99.85%(no batch ID)No Label / Silver Crimp / Blue CapLab EPublic
9 Jun 2025View5.115mg13.600mg-9.3%99.24%(no batch ID)No Label / Silver Crimp / Blue CapLab EPublic