GHK-Cu 99.5% Purity — Peptide Pole HongKongCertificate of Analysis · Independent third-party lab result
This COA was extracted from a community forum, where the original poster claimed a lab tested Peptide Pole HongKong's GHK-Cu at 99.5% purity. The reported quantity was 107.89mg for a 100mg label. However, the lab's signature is not directly verifiable from this source, and the image has passed through at least one re-share, indicating a chain-of-custody gap. This should be treated as community signal, not confirmation.
- chain-of-custody gap
- no endotoxin test
- unknown test method
- Test date
- 2025-12-11
- Batch / lot
- —
- Quantity
- 107.89 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 100mg
How this result compares
This GHK-Cu certificate's tested purity of 99.50% ranks higher than 15% of the 2587 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-12-11. This test is newer than 25% of our catalogued GHK-Cu certificates.
Peptide Pole HongKong has 89 certificates in our corpus, including 5 for GHK-Cu at a median tested purity of 99.50%.
Test report image
Forum / Discord scrape
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
OCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{
"peptide": "GHK-Cu",
"dose": "100mg",
"purity_pct": 99.5,
"purity_label": "99.500%",
"method": "",
"test_date": "2025-12-11",
"client": "Peptide Pole HongKong",
"notes": "",
"label_qty": "100mg",
"tested_qty": "107.89 mg",
"quantity_deviation_pct": 7.89,
"is_blend": false,
"components_json": "",
"ocr_confidence": 0.98
}