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Certificate of analysis · 268005Verified
GHK-Cu
50 mg / vial · 2 tests on file
This batch is ours and its certificates are on file. Every result is published in full on the certificate itself — the current test comes first, the others stay on record below it.
- Current testEU labJanoshik Analytical · Oct 2, 2026
- Purity
- 99.365%
- Net content
- 54.49 mg (GHK 45.94 mg · copper 8.55 mg)
- Identity
- GHK-Cu
- Method
- HPLC + LC-MS
- Previous testEU labJanoshik Analytical · Aug 12, 2026
- Purity
- 99.479%
- Net content
- 50.23 mg (GHK 42.24 mg · copper 7.99 mg)
- Identity
- GHK-Cu
- Method
- HPLC + LC-MS
