Biolongevity Labs
GHK-Cu
Finnrick tested 4 samples of GHK-Cu from Biolongevity Labs between 14 Jun 2025 and 6 Dec 2025. Test scores average over 7, no score below 6, and at least 2 tests warrant a tentative Finnrick Rating of A (Great).
Finnrick Rating™
Tentative Rating
Biolongevity Labs
GHK-Cu
Tested 4 Samples
Last test 6 Dec 2025
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Samples are tested in commercial labs
Tests Count
4
Scores
AVGMINMAX
Last
6 Dec 2025
First
14 Jun 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 6 Dec 2025 | View | 50mg | 53.3mg | +6.6% | 99.83% | (no batch ID) | (no data) | Lab E | Public | |
| 10 Jul 2025 | View | 50mg | 52.7mg | +5.4% | 99.95% | (no batch ID) | White Label / Silver Crimp / White Cap | Lab E | Finnrick | |
| 10 Jul 2025 | View | 50mg | 54.4mg | +8.8% | 99.95% | (no batch ID) | White Label / Silver Crimp / White Cap | Lab E | Finnrick | |
| 14 Jun 2025 | View | 50mg | 46.48mg | -7.0% | 99.75% | (no batch ID) | White Label / Silver Crimp / White Cap | Lab F | Finnrick | |