Finnrick - Ensuring a Safer and More Transparent Supply Chain
TSC Top Supplements China

TSC Top Supplements China
Tirzepatide

Finnrick tested 17 samples of Tirzepatide (GLP-1 and GIP agonist) from TSC Top Supplements China between 3 Jun 2025 and 30 Dec 2025. Test scores average over 6, no score below 5, and at least 6 tests warrant a confident Finnrick Rating of B (Good).

Finnrick Rating™
B
GOOD
TSC Top Supplements China
Tirzepatide
Tested 17 Samples
Last test 30 Dec 2025

Take Action

Researcher

Request Full Data Access to the Finnrick database of peptide tests.

Free peptide testing

Mail in a sample (US only) to get confidence for the specific vials you have, and contribute to identifying unsafe supply chains, so other people can avoid risky and costly mistakes.

Other Tirzepatide tests from top-rated vendors:

All Tirzepatide tests from TSC Top Supplements China

Samples are tested in commercial labs

Tests Count

17

Scores

AVG7.3MIN5.7MAX8.0

Last

30 Dec 2025

First

3 Jun 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityBatch IDContainerTested AtSent By
30 Dec 2025View8.040mg39.9mg-0.3%99.95%(no batch ID)No Label / Silver Crimp / Blue Cap Lab EPublic
17 Nov 2025View7.330mg32mg+6.7%99.86%(no batch ID)White Label / Silver Crimp / Green CapLab EPublic
24 Oct 2025View8.030mg29.2mg-2.7%99.90%(no batch ID)No Label / Silver Crimp / Green CapLab GPublic
23 Oct 2025View6.560mg66.1mg+10.2%99.95%(no batch ID)No Label / Silver Crimp / Clear CapLab EPublic
23 Oct 2025View8.030mg28.8mg-4.0%99.95%(no batch ID)No Label / Silver Crimp / Green Cap Lab EPublic
17 Oct 2025View8.060mg62.6mg+4.3%99.89%(no batch ID)No Label / Silver Crimp / Clear Cap Lab EPublic
17 Oct 2025View7.710mg10.3mg+3.0%99.77%(no batch ID)No Label / Silver Crimp / White Cap Lab EPublic
17 Oct 2025View6.710mg10.8mg+8.0%99.79%(no batch ID)No Label / Silver Crimp / White Cap Lab EPublic
13 Oct 2025View7.460mg67.8mg+13.0%99.70%T60No Label / Silver Crimp / Clear Cap Lab GPublic
3 Oct 2025View6.010mg11.2mg+12.0%99.95%(no batch ID)No Label / Silver Crimp / White Cap Lab EPublic
3 Oct 2025View8.030mg31.2mg+4.0%99.95%(no batch ID)No Label / Silver Crimp / Green Cap Lab EPublic
18 Sep 2025View8.030mg29.4mg-2.0%99.95%(no batch ID)No Label / Silver Crimp / Green Cap Lab EPublic
4 Sep 2025View8.030mg30.8mg+2.7%99.95%(no batch ID)No Label / Silver Crimp / Green Cap Lab EPublic
1 Sep 2025View5.810mg10.84mg+8.4%99.43%(no batch ID)No Label / Silver Crimp / Red Cap Lab FPublic
16 Jul 2025View8.030mg30.6mg+2.0%99.90%(no batch ID)No Label / Silver Crimp / Black CapLab EPublic
9 Jul 2025View6.530mg32.01mg+6.7%99.53%(no batch ID)No Label / Silver Crimp / Black CapLab APublic
3 Jun 2025View5.710mg8.6mg-14.0%99.86%(no batch ID)No Label / Silver Crimp / Black CapLab EPublic