ZZQ Peptides
GHK-Cu
Finnrick tested 6 samples of GHK-Cu from ZZQ Peptides between 23 Oct 2025 and 18 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™
ZZQ Peptides
GHK-Cu
Tested 6 Samples
Last test 18 Mar 2026
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Samples are tested in commercial labs
Tests Count
6
Scores
AVGMINMAX
Last
18 Mar 2026
First
23 Oct 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 18 Mar 2026 | View | 100mg | 93.2mg | -6.8% | 99.90% | zzqghkcuRcap12026 | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 10 Mar 2026 | View | 50mg | 44mg | -12.0% | 99.90% | 2025-01-11 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 20 Feb 2026 | View | 50mg | 54.7mg | +9.4% | 99.71% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 6 Jan 2026 | View | 10mg | 27.2mg | +172.0% | 99.95% | (no batch ID) | White Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 17 Dec 2025 | View | 100mg | 101mg | +1.0% | 99.95% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 23 Oct 2025 | View | 50mg | 51.2mg | +2.4% | 99.90% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |