All Tirzepatide Certificate of Analysis results— 7380 COAs
TitrateLab · Certificate of Analysis

Tirzepatide 99.8% Purity — UWA BiotechCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.839%; 99.817%.
Dose vs label +3.7% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this Tirzepatide from uwa-biotech.com at 99.839% purity via HPLC. The tested quantity of 41.47mg showed a 3.675% deviation from the 40mg label. The test is recent (3-6 months old), but endotoxin status is not reported. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • batch ID unknown
Test date
2025-11-25
Testing lab
Janoshik
Batch / lot
Quantity
41.47mg
label 40mg · tested 41.47mg
Endotoxins
Assay method
Label dose
40mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.84% ranks higher than 53% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-11-25 by Janoshik. This test is newer than 42% of our catalogued Tirzepatide certificates.

UWA Biotech has 20 certificates in our corpus, including 3 for Tirzepatide at a median tested purity of 99.79%.

Manufacturer
UWA Biotech
View vendor profile
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 shown here.

Verify on the upstream lab
Dose
40mg
Catalogued
2026-04-16
Artifact hash
feadd27ac2f3076b…
OCR text Raw extracted text

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

{
  "peptide": "Tirzepatide",
  "dose": "40mg",
  "purity_pct": 99.839,
  "purity_label": "99.839%; 99.817%.",
  "method": "HPLC",
  "test_date": "2025-11-25",
  "client": "uwa-biotech",
  "notes": "",
  "label_qty": "40mg",
  "tested_qty": "41.47mg",
  "quantity_deviation_pct": 3.675,
  "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 UWA Biotech or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →