LiliPeptide
GHK-Cu
Finnrick tested 24 samples of GHK-Cu from LiliPeptide between 25 Sep 2025 and 2 Jun 2026. Test scores average over 4, no score below 3, and at least 6 tests warrant a confident Finnrick Rating of D (Poor).
Finnrick Rating™
LiliPeptide
GHK-Cu
Tested 24 Samples
Last test 2 Jun 2026
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Samples are tested in commercial labs
Tests Count
24
Scores
AVGMINMAX
Last
2 Jun 2026
First
25 Sep 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 2 Jun 2026 | View | 100mg | 83.9mg | -16.1% | 99.90% | n/a | Feb 4 2026 | White label / Silver crimp / Blue cap | Lab E | Public | |
| 1 Jun 2026 | View | 100mg | 84.1mg | -15.9% | 99.80% | below LOQ | (no batch ID) | No label / Silver crimp / Blue cap | Lab E | Public | |
| 18 May 2026 | View | 50mg | 37.5mg | -25.0% | 99.80% | n/a | (no batch ID) | No label / Silver crimp / Purple cap | Lab G | Public | |
| 28 Apr 2026 | View | 100mg | 111mg | +11.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 21 Mar 2026 | View | 100mg | 75.3mg | -24.7% | 99.70% | n/a | CU100 | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 18 Mar 2026 | View | 100mg | 74.5mg | -25.5% | 99.20% | n/a | (no batch ID) | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 2 Mar 2026 | View | 100mg | 83.3mg | -16.7% | 99.61% | n/a | (no batch ID) | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 1 Mar 2026 | View | 100mg | 93.4mg | -6.6% | 99.60% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 26 Feb 2026 | View | 100mg | 84.7mg | -15.3% | 99.90% | n/a | January 16 2026 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 22 Feb 2026 | View | 50mg | 48.1mg | -3.8% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 20 Feb 2026 | View | 100mg | 69.4mg | -30.6% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 20 Feb 2026 | View | 100mg | 90.3mg | -9.7% | 99.80% | n/a | (no batch ID) | (no data) | Lab E | Public | |
| 9 Feb 2026 | View | 100mg | 83.3mg | -16.7% | 99.90% | n/a | CU100 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 26 Jan 2026 | View | 50mg | 44mg | -12.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 15 Jan 2026 | View | 100mg | 80mg | -20.0% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 17 Dec 2025 | View | 50mg | 43.4mg | -13.2% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 17 Dec 2025 | View | 50mg | 43.4mg | -13.2% | 99.95% | n/a | Nov 5, 2025 | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 17 Dec 2025 | View | 50mg | 43.8mg | -12.4% | 99.95% | n/a | CU50 | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 6 Dec 2025 | View | 50mg | 58mg | +16.0% | 99.95% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 25 Nov 2025 | View | 50mg | 50mg | 99.73% | n/a | (no batch ID) | White Label / Silver Crimp / Violet Cap | Lab E | Public | ||
| 25 Nov 2025 | View | 50mg | 45.3mg | -9.4% | 99.64% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 4 Nov 2025 | View | 50mg | 42.5mg | -15.0% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 3 Oct 2025 | View | 100mg | 80.4mg | -19.6% | 99.92% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 25 Sep 2025 | View | 100mg | 86.6mg | -13.4% | 99.85% | n/a | (no batch ID) | White Label / Silver Crimp / Blue Cap | Lab E | Public | |