
Tianjin Finder Chemical TFC
Tirzepatide
Finnrick tested 17 samples of Tirzepatide (GLP-1 and GIP antagonist) from Tianjin Finder Chemical TFC between 11 Jun 2025 and 4 Sep 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™
Tianjin Finder Chemical TFC
Tirzepatide
Tested 17 Samples
Last test 4 Sep 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 Tianjin Finder Chemical TFC
Samples are tested in commercial labs
Tests Count
17
Scores
AVGMINMAX
Last
4 Sep 2025
First
11 Jun 2025
Quantity | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Test Date | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
4 Sep 2025 | View | 30mg | (no batch claim) | 32.400mg | +8.0% | 99.91% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
1 Sep 2025 | View | 30mg | (no batch claim) | 32.840mg | +9.5% | 99.10% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab F | Public | |
21 Aug 2025 | View | 30mg | 29.7mg | 31.200mg | +5.1% | 99.84% | 30-T-6-13 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
11 Aug 2025 | View | 10mg | (no batch claim) | 9.430mg | -5.7% | 99.76% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
11 Aug 2025 | View | 15mg | (no batch claim) | 14.300mg | -4.7% | 99.95% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
11 Aug 2025 | View | 20mg | (no batch claim) | 19.700mg | -1.5% | 99.91% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
11 Aug 2025 | View | 40mg | (no batch claim) | 38.700mg | -3.3% | 99.74% | (no batch ID) | No Label / Silver Crimp / Clear Green Cap | Lab E | Public | |
5 Aug 2025 | View | 10mg | (no batch claim) | 9.730mg | -2.7% | 99.43% | 051025 | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
5 Aug 2025 | View | 20mg | (no batch claim) | 19.700mg | -1.5% | 99.83% | 2025T206/1 | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
5 Aug 2025 | View | 40mg | (no batch claim) | 42.500mg | +6.3% | 99.85% | 051725 | No Label / Silver Crimp / Clear Green Cap | Lab E | Public | |
5 Aug 2025 | View | 10mg | (no batch claim) | 9.500mg | -5.0% | 99.79% | 6.2.25 | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
5 Aug 2025 | View | 15mg | (no batch claim) | 15.100mg | +0.7% | 99.75% | 051725 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
5 Aug 2025 | View | 30mg | (no batch claim) | 30.400mg | +1.3% | 99.88% | 051025 | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
5 Aug 2025 | View | 20mg | (no batch claim) | 18.000mg | -10.0% | 99.74% | 2025T206/1 | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
25 Jul 2025 | View | 60mg | (no batch claim) | 61.700mg | +2.8% | 99.87% | (no batch ID) | No Label / Gold Crimp / Clear Cap | Lab E | Public | |
17 Jul 2025 | View | 30mg | (no batch claim) | 27.200mg | -9.3% | 99.93% | (no batch ID) | No Label / Silver Crimp / Orange Cap | Lab E | Public | |
11 Jun 2025 | View | 30mg | (no batch claim) | 28.100mg | -6.3% | 99.82% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public |