Wuhan Wansheng Biotechnology
GHK-Cu
Finnrick tested 16 samples of GHK-Cu from Wuhan Wansheng Biotechnology between 4 Aug 2025 and 26 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™
Wuhan Wansheng Biotechnology
GHK-Cu
Tested 16 Samples
Last test 26 Jan 2026
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Samples are tested in commercial labs
Tests Count
16
Scores
AVGMINMAX
Last
26 Jan 2026
First
4 Aug 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 26 Jan 2026 | View | 50mg | 52.3mg | +4.6% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 26 Jan 2026 | View | 100mg | 143mg | +43.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 15 Jan 2026 | View | 50mg | 42.3mg | -15.4% | 99.95% | n/a | 111325-G | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 6 Jan 2026 | View | 50mg | 52.6mg | +5.2% | 99.95% | n/a | (no batch ID) | White Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 6 Jan 2026 | View | 100mg | 90.1mg | -9.9% | 99.95% | n/a | WWB-25-11-A | White Label / Green Crimp / Clear Cap | Lab E | Public | |
| 6 Jan 2026 | View | 100mg | 96.7mg | -3.3% | 99.89% | n/a | WWB-25-11-B | White Label / Green Crimp / Clear Cap | Lab E | Public | |
| 6 Jan 2026 | View | 100mg | 116mg | +16.0% | 99.95% | below LOQ | PHQBcu10012-25 | Silver Label / Green Crimp / Clear Cap | Lab E | Public | |
| 17 Dec 2025 | View | 100mg | 112mg | +12.0% | 99.95% | n/a | CU100(0) | (no data) | Lab E | Public | |
| 6 Dec 2025 | View | 50mg | 53.4mg | +6.8% | 99.95% | n/a | WWB 11/2025 | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 27 Oct 2025 | View | 50mg | 60.63mg | +21.3% | 99.98% | n/a | (no batch ID) | White Label / Copper Crimp / Clear Cap | Lab A | Public | |
| 23 Oct 2025 | View | 50mg | 35.3mg | -29.4% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 21 Oct 2025 | View | 50mg | 43.3mg | -13.4% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 21 Oct 2025 | View | 100mg | 107mg | +7.0% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 9 Oct 2025 | View | 100mg | 56.7mg | -43.3% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 25 Sep 2025 | View | 50mg | 51.6mg | +3.2% | 99.95% | n/a | 07-2025 | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 4 Aug 2025 | View | 50mg | 52.5mg | +5.0% | 99.84% | n/a | WWB-0830 | White Label / Silver Crimp / Violet Cap | Lab E | Public | |