
Qing Li Peptide
Tirzepatide
Finnrick tested 11 samples of Tirzepatide (GLP-1 and GIP antagonist) from Qing Li Peptide between 3 Jul 2025 and 11 Aug 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™
Qing Li Peptide
Tirzepatide
Tested 11 Samples
Last test 11 Aug 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 Qing Li Peptide
Samples are tested in commercial labs
Tests Count
11
Scores
AVGMINMAX
Last
11 Aug 2025
First
3 Jul 2025
Quantity | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
11 Aug 2025 | View | 30mg | 28.900mg | -3.7% | 99.88% | (no batch ID) | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
5 Aug 2025 | View | 60mg | 78.300mg | +30.5% | 99.95% | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab E | Public | |
25 Jul 2025 | View | 15mg | 15.100mg | +0.7% | 99.90% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
25 Jul 2025 | View | 60mg | 66.000mg | +10.0% | 99.91% | Apr 15, 2025 | No Label / Silver Crimp / Red Cap | Lab E | Public | |
17 Jul 2025 | View | 20mg | 21.300mg | +6.5% | 99.93% | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
17 Jul 2025 | View | 20mg | 19.200mg | -4.0% | 99.95% | (no batch ID) | No Label / Silver Crimp / Grey Cap | Lab E | Public | |
17 Jul 2025 | View | 10mg | 9.050mg | -9.5% | 99.90% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
17 Jul 2025 | View | 10mg | 9.700mg | -3.0% | 99.85% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
9 Jul 2025 | View | 10mg | 10.730mg | +7.3% | 99.24% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab A | Public | |
3 Jul 2025 | View | 40mg | 38.500mg | -3.8% | 99.39% | (no batch ID) | No Label / Silver Crimp / Clear Green Cap | Lab E | Public | |
3 Jul 2025 | View | 10mg | 9.270mg | -7.3% | 99.25% | (no batch ID) | White Label / Silver Crimp / Blue Cap | Lab E | Public |