Melanotan I 99.9% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
Janoshik tested this Melanotan 1 at 99.871% 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 is unknown, and there are no reported endotoxin or label quantity results.
- no endotoxin test
- unknown batch ID
- unknown label quantity
- Test date
- 2026-03-25
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 9.89mg
- Endotoxins
- —
- Assay method
- HPLC
How this result compares
This Melanotan I certificate's tested purity of 99.87% ranks higher than 70% of the 262 Melanotan I certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-03-25 by Janoshik via HPLC. This test is newer than 55% of our catalogued Melanotan I certificates.
Qingdao Sigma Chemical has 510 certificates in our corpus, including 1 for Melanotan I at a median tested purity of 99.87%.
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 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": "Melanotan 1", "dose": "", "purity_pct": 99.871, "purity_label": "99.871%", "method": "HPLC", "test_date": "2026-03-25", "client": "Telegram @tracyfromqsc", "notes": "", "label_qty": "", "tested_qty": "9.89mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}