GHK-Cu 99.9% Purity — HB PeptideCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-03-03
- Batch / lot
- —
- Quantity
- 111.49 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 100mg
How this result compares
This GHK-Cu certificate's tested purity of 99.93% ranks higher than 84% of the 2580 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-03-03. This test is newer than 51% of our catalogued GHK-Cu certificates.
HB Peptide has 17 certificates in our corpus, including 3 for GHK-Cu at a median tested purity of 99.93%.
Test report image
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OCR text Raw extracted text
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{
"peptide": "GHK-Cu",
"dose": "100mg",
"purity_pct": 99.927,
"purity_label": "99.927%",
"method": "",
"test_date": "2026-03-03",
"client": "HB Peptide",
"notes": "",
"label_qty": "100mg",
"tested_qty": "111.49 mg",
"quantity_deviation_pct": 11.49,
"is_blend": false,
"components_json": "",
"ocr_confidence": 0.98
}