Shanghai Wibson Biotechnology WBS
GHK-Cu
Finnrick tested 4 samples of GHK-Cu from Shanghai Wibson Biotechnology WBS between 18 Feb 2026 and 23 Jul 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
Shanghai Wibson Biotechnology WBS
GHK-Cu
Tested 4 Samples
Last test 23 Jul 2026
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Samples are tested in commercial labs
Tests Count
4
Scores
AVGMINMAX
Last
23 Jul 2026
First
18 Feb 2026
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 23 Jul 2026 | View | 100mg | 73.7mg | -26.3% | 99.90% | 520008 | White label / Silver crimp / Purple cap | Lab E | Public | |
| 18 Mar 2026 | View | 100mg | 81.9mg | -18.1% | 99.90% | 990045 | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 20 Feb 2026 | View | 50mg | 43.6mg | -12.8% | 99.70% | 990044 | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 18 Feb 2026 | View | 100mg | 57.8mg | -42.2% | 99.90% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |