Tianjin Ruiwang New Material Technology Co
GHK-Cu
Finnrick tested 10 samples of GHK-Cu from Tianjin Ruiwang New Material Technology Co between 3 Oct 2025 and 15 Jan 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™
Tianjin Ruiwang New Material Technology Co
GHK-Cu
Tested 10 Samples
Last test 15 Jan 2026
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Samples are tested in commercial labs
Tests Count
10
Scores
AVGMINMAX
Last
15 Jan 2026
First
3 Oct 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 15 Jan 2026 | View | 100mg | 106mg | +6.0% | 99.95% | (no batch ID) | White Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 6 Jan 2026 | View | 50mg | 51.2mg | +2.4% | 99.95% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 6 Jan 2026 | View | 50mg | 52.1mg | +4.2% | 99.95% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 23 Dec 2025 | View | 50mg | 44.6mg | -10.8% | 99.95% | (no batch ID) | Silver Label / Silver Crimp / White Cap | Lab E | Public | |
| 6 Dec 2025 | View | 50mg | 47.4mg | -5.2% | 99.95% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 25 Nov 2025 | View | 100mg | 112mg | +12.0% | 99.93% | 00005 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 25 Nov 2025 | View | 50mg | 44.2mg | -11.6% | 99.85% | CU50 | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 17 Nov 2025 | View | 50mg | 79.2mg | +58.4% | 99.95% | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 6 Nov 2025 | View | 50mg | 47.1mg | -5.8% | 99.95% | (no batch ID) | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 3 Oct 2025 | View | 100mg | 114mg | +14.0% | 99.95% | (no batch ID) | White Label / Silver Crimp / Blue Cap | Lab E | Public | |