Tirzepatide 99.4% Purity — (discovered via overwatch)Certificate of Analysis · Independent third-party lab result
Janoshik tested this tirzepatide at 99.371% purity via HPLC. The tested quantity was 31.93mg against a 30mg label, a deviation of +6.43%. Endotoxin status is unknown, and the test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (1+ years old)
- Test date
- 2025-04-28
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 31.93mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.37% ranks higher than 9% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-04-28 by Janoshik via HPLC. This test is newer than 13% of our catalogued Tirzepatide 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": "Tirzepatide", "dose": "30mg", "purity_pct": 99.371, "purity_label": "99.371%", "method": "HPLC", "test_date": "2025-04-28", "client": "Cathy", "notes": "", "label_qty": "30mg", "tested_qty": "31.93mg", "quantity_deviation_pct": 6.43, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}