Tirzepatide 99.9% Purity — thelobsterCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-04-07
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 65.11 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
How this result compares
This Tirzepatide certificate's tested purity of 99.91% ranks higher than 78% of the 7677 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-04-07 by Janoshik via HPLC + MS. This test is newer than 72% of our catalogued Tirzepatide certificates.
thelobster has 77 certificates in our corpus, including 8 for Tirzepatide at a median tested purity of 99.85%.
Test report image
Janoshik (public)
Artifact capturedWe have the certificate image — 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": "",
"purity_pct": 99.905,
"purity_label": "99.905%",
"method": "HPLC + MS",
"test_date": "2026-04-07",
"client": "[EMAIL_REDACTED]",
"notes": "",
"label_qty": "",
"tested_qty": "65.11 mg",
"quantity_deviation_pct": null,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}