Qing Li Peptide
GHK-Cu
Finnrick tested 26 samples of GHK-Cu from Qing Li Peptide between 10 Jul 2025 and 18 Feb 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™
Qing Li Peptide
GHK-Cu
Tested 26 Samples
Last test 18 Feb 2026
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Samples are tested in commercial labs
Tests Count
26
Scores
AVGMINMAX
Last
18 Feb 2026
First
10 Jul 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 18 Feb 2026 | View | 50mg | 43.1mg | -13.8% | 99.90% | GU50 | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 4 Feb 2026 | View | 100mg | 116mg | +16.0% | 99.89% | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 2 Feb 2026 | View | 50mg | 46.5mg | -7.0% | 99.90% | Oct 27, 2025 | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 26 Jan 2026 | View | 50mg | 44.9mg | -10.2% | 99.90% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 6 Jan 2026 | View | 50mg | 51.4mg | +2.8% | 99.95% | CU50-10/25 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 6 Jan 2026 | View | 100mg | 85.1mg | -14.9% | 99.95% | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 17 Dec 2025 | View | 50mg | 48.3mg | -3.4% | 99.95% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 25 Nov 2025 | View | 100mg | 97.7mg | -2.3% | 99.50% | October 12 2025 CU100 | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 17 Nov 2025 | View | 50mg | 29.8mg | -40.4% | 99.95% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 7 Nov 2025 | View | 50mg | 56.99mg | +14.0% | 99.97% | Jun 2, 2025 | No Label / Silver Crimp / Blue Cap | Lab A | Public | |
| 23 Oct 2025 | View | 50mg | 53.8mg | +7.6% | 99.95% | 8/20/25 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 21 Oct 2025 | View | 50mg | 48.1mg | -3.8% | 99.93% | Jul 15 2025 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 3 Oct 2025 | View | 50mg | 48.9mg | -2.2% | 99.91% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 23 Sep 2025 | View | 50mg | 47.9mg | -4.2% | 100.00% | Jun13,2025 | No Label / Silver Crimp / Blue Cap | Lab G | Finnrick | |
| 20 Sep 2025 | View | 50mg | 47.2mg | -5.6% | 99.50% | Jun13,2025 | No Label / Silver Crimp / Blue Cap | Lab G | Finnrick | |
| 8 Sep 2025 | View | 50mg | 46.9mg | -6.2% | 99.54% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 4 Sep 2025 | View | 50mg | 47.7mg | -4.6% | 99.95% | (no batch ID) | Purple Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 21 Aug 2025 | View | 50mg | 54.7mg | +9.4% | 99.94% | June 2nd Batch # 1 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 21 Aug 2025 | View | 50mg | 52.4mg | +4.8% | 99.95% | July 15th Batch #2 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 4 Aug 2025 | View | 50mg | 50.7mg | +1.4% | 99.81% | (no batch ID) | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 4 Aug 2025 | View | 50mg | 51.5mg | +3.0% | 99.60% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 16 Jul 2025 | View | 50mg | 48.06mg | -3.9% | 99.39% | Jun13,2025 | No Label / Silver Crimp / Blue Cap | Lab A | Finnrick | |
| 16 Jul 2025 | View | 50mg | 46.15mg | -7.7% | 99.87% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab F | Public | |
| 16 Jul 2025 | View | 50mg | 44.15mg | -11.7% | 99.81% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab F | Public | |
| 16 Jul 2025 | View | 50mg | 51.07mg | +2.1% | 99.41% | Jun13,2025 | No Label / Silver Crimp / Blue Cap | Lab A | Finnrick | |
| 10 Jul 2025 | View | 50mg | 48.6mg | -2.8% | 99.88% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |