Shanghai ERP peptide Biotechnology
GHK-Cu
Finnrick tested 7 samples of GHK-Cu from Shanghai ERP peptide Biotechnology between 19 Jan 2026 and 16 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™
Shanghai ERP peptide Biotechnology
GHK-Cu
Tested 7 Samples
Last test 16 Mar 2026
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Samples are tested in commercial labs
Tests Count
7
Scores
AVGMINMAX
Last
16 Mar 2026
First
19 Jan 2026
| Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 16 Mar 2026 | View | 50mg | (no batch claim) | 47.3mg | -5.4% | 99.90% | below LOQ | 990044 | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 12 Mar 2026 | View | 100mg | (no batch claim) | 92.5mg | -7.5% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 1 Mar 2026 | View | 50mg | (no batch claim) | 41.5mg | -17.0% | 99.60% | n/a | blue bottle cap | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 22 Feb 2026 | View | 100mg | 117.3mg | 60.8mg | -48.2% | 99.90% | n/a | 635966 | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 9 Feb 2026 | View | 100mg | (no batch claim) | 36mg | -64.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 4 Feb 2026 | View | 100mg | (no batch claim) | 82.2mg | -17.8% | 99.90% | n/a | (no batch ID) | White Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 19 Jan 2026 | View | 100mg | (no batch claim) | 102mg | +2.0% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab E | Public | |