All Tirzepatide Certificate of Analysis results— 7374 COAs
TitrateLab · Certificate of Analysis

Tirzepatide 99.9% Purity — Gogh GearCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.888%
Dose vs label +25.6% Over the labeled dose
Evidence Artifact captured
Test date
2025-09-03
Testing lab
Janoshik
Batch / lot
Quantity
12.56 mg
label 10mg · tested 12.56 mg
Endotoxins
Assay method
Label dose
10mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.89% ranks higher than 66% of the 7372 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-09-03 by Janoshik. This test is newer than 26% of our catalogued Tirzepatide certificates.

Gogh Gear has 21 certificates in our corpus, including 3 for Tirzepatide at a median tested purity of 99.88%.

Manufacturer
Gogh Gear
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

Artifact captured

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Dose
10mg
Catalogued
2026-07-18
OCR text Raw extracted text

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

{
  "peptide": "Tirzepatide",
  "dose": "10mg",
  "purity_pct": 99.888,
  "purity_label": "99.888%",
  "method": "",
  "test_date": "2025-09-03",
  "client": "GOGHGEAR",
  "notes": "",
  "label_qty": "10mg",
  "tested_qty": "12.56 mg",
  "quantity_deviation_pct": 25.6,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
Related

Other Tirzepatide certificates

All Tirzepatide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Gogh Gear or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →