Super Peptides
GHK-Cu
Finnrick tested 6 samples of GHK-Cu from Super Peptides between 17 Dec 2025 and 13 Aug 2026. Test scores average below 4 or some scores below 3, and at least 6 tests, warrant a confident Finnrick Rating of E (Bad).
Finnrick Rating™
Super Peptides
GHK-Cu
Tested 6 Samples
Last test 13 Aug 2026
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Samples are tested in commercial labs
Tests Count
6
Scores
AVGMINMAX
Last
13 Aug 2026
First
17 Dec 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 13 Aug 2026 | View | 100mg | 70.1mg | -29.9% | 99.70% | CU100 | No label, Silver crimp, Blue cap | Lab G | Public | |
| 13 Aug 2026 | View | 50mg | 52.7mg | +5.4% | 99.70% | CU50 | No label, Silver crimp, Blue cap | Lab G | Public | |
| 6 Mar 2026 | View | 50mg | 43.4mg | -13.2% | 99.90% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 2 Mar 2026 | View | 50mg | 50.4mg | +0.8% | 99.90% | (no batch ID) | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 2 Feb 2026 | View | 50mg | 49.7mg | -0.6% | 99.90% | (no batch ID) | White Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 17 Dec 2025 | View | 100mg | ⚠️ Sample does not contain GHK-Cu | (no batch ID) | No Label / Silver Crimp / Clear Green Cap | Lab E | Public | |||