Xian Yihang Technology
GHK-Cu
Finnrick tested 5 samples of GHK-Cu from Xian Yihang Technology between 10 Jul 2025 and 25 Nov 2025. Test scores average over 5, no score below 4, and at least 2 tests warrant a tentative Finnrick Rating of C (Okay).
Finnrick Rating™
Tentative Rating
Xian Yihang Technology
GHK-Cu
Tested 5 Samples
Last test 25 Nov 2025
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Samples are tested in commercial labs
Tests Count
5
Scores
AVGMINMAX
Last
25 Nov 2025
First
10 Jul 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 25 Nov 2025 | View | 50mg | 124mg | +148.0% | 99.95% | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 23 Oct 2025 | View | 100mg | 97.2mg | -2.8% | 99.95% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 23 Oct 2025 | View | 50mg | 40.5mg | -19.0% | 99.95% | GHK4832 | Gold Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 4 Sep 2025 | View | 50mg | 53.7mg | +7.4% | 99.95% | (no batch ID) | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 10 Jul 2025 | View | 50mg | 49.1mg | -1.8% | 99.90% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |