AI summary Trust: medium Third-party lab

Janoshik tested this GHK-Cu batch at 99.814% purity via HPLC. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL. However, the COA is missing information on endotoxin status and the labeled quantity for comparison.

Watch out for
  • no endotoxin test
  • no label quantity for comparison
Test date
2026-04-10
Purity
99.81% 99.814%
Batch / lot
—
Lab
Janoshik
Quantity
label — tested 103.80mg
Qty vs label
—
Endotoxins
—
Test score
—
Manufacturer
Guangzhou Jeep Biotechnology Jeep
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

✓ Artifact captured

We 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
2026-04-24
Artifact hash
367189b41a8bc1c7…
OCR 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": 99.814, "purity_label": "99.814%", "method": "HPLC", "test_date": "2026-04-10", "client": "JP", "notes": "", "label_qty": "", "tested_qty": "103.80mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.92}
This COA is part of TitrateLab's community-trust corpus. See more from Guangzhou Jeep Biotechnology Jeep or learn how trust scores are computed on the methodology page.