MK-677 93.4% PurityCertificate of Analysis · Independent third-party lab result
Janoshik tested this MK-677 at 93.37% purity via HPLC. The test is older (6-12 months), and there is no information on quantity deviation or endotoxin status. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (6-12 months)
- no quantity tested
- Test date
- 2025-05-27
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 200mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 200mg
How this result compares
This MK-677 certificate's tested purity of 93.37% ranks higher than 5% of the 10 MK-677 certificates with a purity result we have catalogued (median 99.12%).
Tested 2025-05-27 by Janoshik via HPLC. This test is newer than 57% of our catalogued MK-677 certificates.
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": "MK-677", "dose": "200mg", "purity_pct": 93.37, "purity_label": "93.37%", "method": "HPLC", "test_date": "2025-05-27", "client": "MAXSOURCE CHEM CO.,LTD.", "notes": "", "label_qty": "200mg", "tested_qty": "", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.85}