Melanotan II 99.7% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
Janoshik tested this Melanotan 2 at 99.659% purity via HPLC. The tested quantity of 10.34mg showed a 3.4% deviation from the 10mg label. The test is older (6-12 months), and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-10-30
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 10.34mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 10mg
How this result compares
This Melanotan II certificate's tested purity of 99.66% ranks higher than 32% of the 755 Melanotan II certificates with a purity result we have catalogued (median 99.76%).
Tested 2025-10-30 by Janoshik via HPLC. This test is newer than 35% of our catalogued Melanotan II certificates.
Qingdao Sigma Chemical has 510 certificates in our corpus, including 4 for Melanotan II at a median tested purity of 99.66%.
Test report image
Janoshik (public)
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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 2", "dose": "10mg", "purity_pct": 99.659, "purity_label": "99.659%", "method": "HPLC", "test_date": "2025-10-30", "client": "Telegram @tracyfromqsc", "notes": "", "label_qty": "10mg", "tested_qty": "10.34mg", "quantity_deviation_pct": 3.4, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}