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LN Peptides

LN Peptides

Tirzepatide

Finnrick tested 14 samples of Tirzepatide (GLP-1 and GIP agonist) from LN Peptides between 3 Oct 2025 and 28 Apr 2026. Test scores average over 5, no score below 4, and at least 6 tests warrant a confident Finnrick Rating of C (Okay).

Finnrick Rating™
LN Peptides
Tirzepatide
Tested 14 Samples
Last test 28 Apr 2026

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All Tirzepatide tests from LN Peptides

Samples are tested in commercial labs

Tests Count

14

Scores

AVG6.6MIN4.8MAX10.0

Last

28 Apr 2026

First

3 Oct 2025
Quantity
Test DateCertificate
Test Score
Label
Batch
TestedDifferencePurityEndotoxinsBatch IDContainerTested AtSent By
28 Apr 2026View4.860mg
59.0mg
12.3mg-79.2%99.50%
low
Translucent yellow top No Label / Silver Crimp / Yellow CapLab EPublic
20 Feb 2026View5.640mg(no batch claim)35.2mg-12.0%99.73%n/a(no batch ID)Teal Label / Silver Crimp / White CapLab EPublic
18 Feb 2026View7.9100mg(no batch claim)88.5mg-11.5%99.80%n/aFF-VP1225LNNo Label / Silver Crimp / White CapLab EPublic
15 Feb 2026View6.730mg(no batch claim)22.6mg-24.7%99.80%n/aLN11252025-30White Label / Copper Crimp / Black CapLab GPublic
19 Jan 2026View4.960mg(no batch claim)42mg-30.0%99.95%
below LOQ
(no batch ID)No Label / Silver Crimp / Clear Teal CapLab EPublic
15 Jan 2026View4.820mg(no batch claim)24mg+20.0%99.80%n/a(no batch ID)No Label / Silver Crimp / Pink CapLab GPublic
15 Jan 2026View7.430mg(no batch claim)31.8mg+6.0%99.80%n/a(no batch ID)White Label / Silver Crimp / Clear Pink CapLab GPublic
30 Dec 2025View7.330mg(no batch claim)28.8mg-4.0%99.60%n/a(no batch ID)No Label / Silver Crimp / Clear Pink Cap Lab EPublic
17 Dec 2025View5.820mg(no batch claim)17.8mg-11.0%99.74%n/a(no batch ID)White Label / Silver Crimp / Yellow CapLab EPublic
17 Dec 2025View7.830mg(no batch claim)30.4mg+1.3%99.81%n/a(no batch ID)White Label / Silver Crimp / Clear Teal CapLab EPublic
17 Dec 2025View7.830mg(no batch claim)30.2mg+0.7%99.82%n/a(no batch ID)White Label / Silver Crimp / Clear Teal CapLab EPublic
25 Nov 2025⚠️View5.660mg(no batch claim)56.7mg-5.5%98.79%n/a(no batch ID)No Label / Gold Crimp / Clear Yellow CapLab EPublic
3 Oct 2025View10.030mg(no batch claim)31.2mg+4.0%99.95%n/acyan capsNo Label / Silver Crimp / Clear Teal Cap Lab EPublic
3 Oct 2025View6.830mg(no batch claim)32.3mg+7.7%99.79%n/a(no batch ID)White Label / Silver Crimp / Clear Teal Cap Lab EPublic