GHK-Cu 99.6% Purity — Shanxi Qianyecao Biotech QycCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-11-03
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 54.81 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 50mg
How this result compares
This GHK-Cu certificate's tested purity of 99.62% ranks higher than 23% of the 2580 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-11-03 by Janoshik. This test is newer than 17% of our catalogued GHK-Cu certificates.
Shanxi Qianyecao Biotech Qyc has 176 certificates in our corpus, including 15 for GHK-Cu at a median tested purity of 99.90%.
Test report image
Janoshik (public)
Artifact capturedWe have the certificate image — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labOCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{
"peptide": "GHK-Cu",
"dose": "50mg",
"purity_pct": 99.621,
"purity_label": "99.578% - 99.680% (avg. 99.621%)",
"method": "",
"test_date": "2025-11-03",
"client": "[EMAIL_REDACTED]",
"notes": "",
"label_qty": "50mg",
"tested_qty": "54.81 mg",
"quantity_deviation_pct": 9.62,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}