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

Tirzepatide 99.6% Purity — MPSCertificate of Analysis · Independent third-party lab result

Tested purity 99.6% High purity · 99.631%
Dose vs label 71.81mg · tested 71.81mg
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this tirzepatide batch at 99.631% purity via HPLC. The test is recent (3-6 months old). While a public verification URL is available, the COA lacks a batch ID, endotoxin testing, and a stated label quantity, making a full assessment challenging.

Watch out for
  • no batch ID
  • no endotoxin test
  • no label quantity
Test date
2025-12-03
Testing lab
Janoshik
Batch / lot
Quantity
71.81mg
Endotoxins
Assay method
HPLC
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.63% ranks higher than 20% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-12-03 by Janoshik via HPLC. This test is newer than 44% of our catalogued Tirzepatide certificates.

MPS has 80 certificates in our corpus, including 23 for Tirzepatide at a median tested purity of 99.87%.

Manufacturer
MPS
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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.

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Method
HPLC
Catalogued
2026-04-22
Artifact hash
311652f41f1d3cb4…
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": 99.631, "purity_label": "99.631%", "method": "HPLC", "test_date": "2025-12-03", "client": "MPS", "notes": "", "label_qty": "", "tested_qty": "71.81mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.92}
Related

Other Tirzepatide certificates

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