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LSPL

LSPL

Tirzepatide

Finnrick tested 9 samples of Tirzepatide (GLP-1 and GIP agonist) from LSPL between 11 Jun 2025 and 22 Dec 2025. Test scores average over 5, no score below 4, and at least 6 tests warrant a confident Finnrick Rating of C (Okay).

Finnrick Rating™
C
OKAY
LSPL
Tirzepatide
Tested 9 Samples
Last test 22 Dec 2025

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Other Tirzepatide tests from top-rated vendors:

Polaris Peptides
A
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Skye Peptides
A

All Tirzepatide tests from LSPL

Samples are tested in commercial labs

Tests Count

9

Scores

AVG7.1MIN4.5MAX10.0

Last

22 Dec 2025

First

11 Jun 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityEndotoxinsBatch IDContainerTested AtSent By
22 Dec 2025View8.760mg65.6mg+9.3%99.95%
not detected
OCT2025-TCNo Label / Copper Crimp / Clear CapLab EPublic
22 Dec 2025View6.840mg32.5mg-18.8%99.77%
not detected
OCT2025-GNo Label / Silver Crimp / Green CapLab EPublic
23 Nov 2025View5.420mg22.5mg+12.5%99.70%n/a(no batch ID)No Label / Silver Crimp / Violet CapLab GPublic
23 Nov 2025View4.510mg11.63mg+16.3%99.50%n/a(no batch ID)No Label / Silver Crimp / Yellow CapLab GPublic
6 Nov 2025View6.810mg9.6mg-4.0%99.40%n/a(no batch ID)No Label / Silver Crimp / Yellow CapLab EPublic
5 Aug 2025View10.040mg38.2mg-4.5%99.95%n/aMay 15, 2025No Label / Silver Crimp / Clear Red CapLab EPublic
5 Aug 2025View8.830mg27.9mg-7.0%99.69%n/aMay 15, 2025No Label / Silver Crimp / Pink CapLab EPublic
3 Aug 2025View6.310mg11.19mg+11.9%99.11%n/a202562YWWhite Label / Silver Crimp / Yellow Cap Lab APublic
11 Jun 2025View7.010mg9.22mg-7.8%99.86%n/a(no batch ID)No Label / Silver Crimp / Yellow CapLab EPublic