Tirzepatide 99.9% PurityCertificate of Analysis · Independent third-party lab result

Name: Tirzepatide COA (99.9% purity)
Creator: Janoshik
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.855%

Dose vs label 21.42 mg · tested 21.42 mg

Evidence URL referenced

Test date: 2026-07-15
Testing lab: Janoshik
Batch / lot: —
Quantity: 21.42 mg
Endotoxins: —
Assay method: —

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.86% ranks higher than 57% of the 7361 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-07-15 by Janoshik. This is the most recent Tirzepatide certificate on file.

Source

Janoshik (public)

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Verify on the upstream lab

Catalogued: 2026-07-17

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": 99.855,
  "purity_label": "99.855%",
  "method": "",
  "test_date": "2026-07-15",
  "client": "HPEBIO",
  "notes": "",
  "label_qty": "",
  "tested_qty": "21.42 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 →