TSC Top Supplements China
GHK-Cu
Finnrick tested 10 samples of GHK-Cu from TSC Top Supplements China between 4 Sep 2025 and 2 Mar 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™
TSC Top Supplements China
GHK-Cu
Tested 10 Samples
Last test 2 Mar 2026
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Samples are tested in commercial labs
Tests Count
10
Scores
AVGMINMAX
Last
2 Mar 2026
First
4 Sep 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 2 Mar 2026 | View | 50mg | 58.1mg | +16.2% | 99.90% | (no batch ID) | Silver Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 2 Mar 2026 | View | 100mg | 106mg | +6.0% | 99.90% | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 4 Nov 2025 | View | 50mg | 66.1mg | +32.2% | 99.95% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 23 Oct 2025 | View | 100mg | 101mg | +1.0% | 99.92% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 9 Oct 2025 | View | 50mg | 61.3mg | +22.6% | 99.95% | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 3 Oct 2025 | View | 100mg | 108mg | +8.0% | 99.94% | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 18 Sep 2025 | View | 50mg | 59.9mg | +19.8% | 99.95% | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 10 Sep 2025 | View | 50mg | 53.4mg | +6.8% | 99.95% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 8 Sep 2025 | View | 100mg | 81.54mg | -18.5% | 99.94% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab D | Public | |
| 4 Sep 2025 | View | 50mg | 52.1mg | +4.2% | 99.94% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |