Tirzepatide 99.8% Purity — GYCCertificate of Analysis · Independent third-party lab result
[skipped: off-topic — no tracked compound detected in OCR/peptide field]
- Test date
- 2025-05-28
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 49.36mg; 44.54mg; 43.18mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 40mg
How this result compares
This Tirzepatide certificate's tested purity of 99.79% ranks higher than 39% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-05-28 by Janoshik via HPLC. This test is newer than 15% of our catalogued Tirzepatide certificates.
GYC has 282 certificates in our corpus, including 96 for Tirzepatide at a median tested purity of 99.84%.
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": "Tirzepeptide", "dose": "40mg", "purity_pct": 99.787, "purity_label": "99.769%; 99.811%; 99.782%.", "method": "HPLC", "test_date": "2025-05-28", "client": "G", "notes": "Three vials tested with purity results: 99.769%, 99.811%, 99.782%. Quantity results: 49.36 mg, 44.54 mg, 43.18 mg across three vials.", "label_qty": "40mg", "tested_qty": "49.36mg; 44.54mg; 43.18mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}