Nanjing Xiyuxun Technology XYX
GHK-Cu
Finnrick tested 2 samples of GHK-Cu from Nanjing Xiyuxun Technology XYX between 16 Jul 2025 and 13 May 2026. 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
Nanjing Xiyuxun Technology XYX
GHK-Cu
Tested 2 Samples
Last test 13 May 2026
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Samples are tested in commercial labs
Tests Count
2
Scores
AVGMINMAX
Last
13 May 2026
First
16 Jul 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 13 May 2026 | View | 100mg | (no batch claim) | 68.9mg | -31.1% | 99.60% | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 16 Jul 2025 | View | 50mg | 51.1mg | 53.97mg | +5.6% | 99.95% | PGB0072-GHKCU | White Label / Silver Crimp / Blue Cap | Lab F | Public | |