Tirzepatide 99.6% PurityCertificate of Analysis · Independent third-party lab result

Name: Tirzepatide COA (99.6% purity)
Creator: Janoshik
License: https://titratelab.com/terms

Tested purity 99.6% High purity · 99.586%

Dose vs label 11.15 mg · tested 11.15 mg

Evidence Artifact captured

Test date: 2026-06-30
Testing lab: Janoshik
Batch / lot: —
Quantity: 11.15 mg
Endotoxins: —
Assay method: —

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.59% ranks higher than 17% of the 7361 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-06-30 by Janoshik. This test is newer than 99% of our catalogued Tirzepatide certificates.

Certificate

Test report image

Certificate scan as published.

Source

Janoshik (public)

Artifact captured

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Catalogued: 2026-07-06

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": 99.586,
  "purity_label": "99.586%",
  "method": "",
  "test_date": "2026-06-30",
  "client": "DEPU Peptides",
  "notes": "",
  "label_qty": "",
  "tested_qty": "11.15 mg",
  "quantity_deviation_pct": null,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}

Other Tirzepatide certificates

This certificate is part of TitrateLab's community-trust corpus. Learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →