
Qing Li Peptide
Retatrutide
Finnrick tested 15 samples of Retatrutide (GLP-1, GIP, and GCGR antagonist) from Qing Li Peptide between 9 Jun 2025 and 17 Jul 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
Retatrutide
Tested 15 Samples
Last test 17 Jul 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 Retatrutide tests from top-rated vendors:
All Retatrutide tests from Qing Li Peptide
Samples are tested in commercial labs
Tests Count
15
Scores
AVGMINMAX
Last
17 Jul 2025
First
9 Jun 2025
Quantity | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
17 Jul 2025 | View | 10mg | 9.730mg | -2.7% | 99.95% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
17 Jul 2025 | View | 10mg | 9.560mg | -4.4% | 97.72% | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab E | Public | |
17 Jul 2025 | View | 10mg | 9.800mg | -2.0% | 99.95% | Jun 2, 2025 | No Label / Silver Crimp / Orange Cap | Lab E | Finnrick | |
17 Jul 2025 | View | 30mg | 28.900mg | -3.7% | 99.94% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
17 Jul 2025 | View | 10mg | 9.870mg | -1.3% | 99.94% | Jun 2, 2025 | No Label / Silver Crimp / Orange Cap | Lab E | Finnrick | |
14 Jul 2025 | View | 10mg | 10.890mg | +8.9% | 99.38% | Jun 2, 2025 | No Label / Silver Crimp / Orange Cap | Lab A | Finnrick | |
14 Jul 2025 | View | 10mg | 11.230mg | +12.3% | 99.40% | Jun 2, 2025 | No Label / Silver Crimp / Orange Cap | Lab A | Finnrick | |
3 Jul 2025 | View | 10mg | 11.300mg | +13.0% | 99.60% | (no batch ID) | No Label / Red Crimp / Yellow Cap | Lab E | Public | |
3 Jul 2025 | View | 10mg | 9.500mg | -5.0% | 99.15% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
3 Jul 2025 | View | 10mg | 9.360mg | -6.4% | 99.39% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
3 Jul 2025 | View | 10mg | 9.390mg | -6.1% | 99.60% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
20 Jun 2025 | View | 10mg | 9.920mg | -0.8% | 99.76% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
11 Jun 2025 | View | 20mg | 33.600mg | +68.0% | 99.81% | (no batch ID) | No Label / Gold Crimp / Clear Cap | Lab E | Public | |
9 Jun 2025 | View | 15mg | 17.300mg | +15.3% | 99.70% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
9 Jun 2025 | View | 10mg | 8.280mg | -17.2% | 99.62% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public |