Janoshik tested this GHK-Cu at 99.838% purity via HPLC. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL. However, the batch ID and label quantity are unknown, and there is no endotoxin test reported.
- no endotoxin test
- unknown batch ID
- unknown label quantity
Test report image
Janoshik (public)
✓ Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.
Verify on upstream- Method
- HPLC
- Catalogued
- 2026-04-22
- Artifact hash
05636eea87209bdf…
OCR text
Raw extracted text
Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{"peptide": "GHK-Cu", "dose": "", "purity_pct": 99.838, "purity_label": "99.838%", "method": "HPLC", "test_date": "2026-03-30", "client": "CHP", "notes": "", "label_qty": "", "tested_qty": "109.60mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.92}