Hunan Ruiwang Technology Center
GHK-Cu
Finnrick tested 4 samples of GHK-Cu from Hunan Ruiwang Technology Center between 3 Oct 2025 and 26 Jan 2026. Test scores average over 7, no score below 6, and at least 2 tests warrant a tentative Finnrick Rating of A (Great).
Finnrick Rating™
Tentative Rating
Hunan Ruiwang Technology Center
GHK-Cu
Tested 4 Samples
Last test 26 Jan 2026
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Samples are tested in commercial labs
Tests Count
4
Scores
AVGMINMAX
Last
26 Jan 2026
First
3 Oct 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 26 Jan 2026 | View | 100mg | 122mg | +22.0% | 99.90% | Cu 100 | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 29 Dec 2025 | View | 99.99mg | 82.7mg | -17.3% | 99.95% | 250610 | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 25 Nov 2025 | View | 50mg | 50.1mg | +0.2% | 99.93% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 3 Oct 2025 | View | 50mg | 49.5mg | -1.0% | 99.92% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |