AI summary Trust: medium Third-party lab

Janoshik tested this Tirzepatide, reporting 99.868% purity via HPLC. Two vials were tested, showing 23.14mg and 22.94mg respectively. The test is older (6-12 months), and specific quantity deviation from a label and endotoxin status are not available. Customers can cross-check on the lab's public verification URL.

Watch out for
  • older (6-12 months)
  • no endotoxin test
  • no label quantity
Test date
2025-08-19
Purity
99.87% 99.868%; 99.852%.
Batch / lot
—
Lab
Janoshik
Quantity
label — tested 23.14mg; 22.94mg
Qty vs label
—
Endotoxins
—
Test score
—
Manufacturer
(unknown)
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

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Method
HPLC
Catalogued
2026-04-24
Artifact hash
4df7f48f8d3de414…
OCR text

Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display. 

{"peptide": "Tirzepatide", "dose": "", "purity_pct": 99.868, "purity_label": "99.868%; 99.852%.", "method": "HPLC", "test_date": "2025-08-19", "client": "Rx testing group", "notes": "Two vials tested: Tirzepatide 23.14 mg and 22.94 mg with purities 99.868% and 99.852% respectively.", "label_qty": "", "tested_qty": "23.14mg; 22.94mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.92}
This COA is part of TitrateLab's community-trust corpus. See more from (unknown) or learn how trust scores are computed on the methodology page.