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

Tirzepatide 99.7% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.722%
Dose vs label 0.0% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

This COA was tested by Janoshik, an independent third-party lab. The tirzepatide was found to be 99.722% pure via HPLC, and the quantity matched the 10mg label exactly. However, there is no endotoxin test, and the COA is stale (over 2 years old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (2+ years old)
Test date
2024-05-06
Testing lab
Janoshik
Batch / lot
Quantity
10.00mg
label 10mg · tested 10.00mg
Endotoxins
Assay method
HPLC
Label dose
10mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.72% ranks higher than 30% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2024-05-06 by Janoshik via HPLC. This test is newer than 1% of our catalogued Tirzepatide certificates.

Shanghai Sigma Audley Ssa has 468 certificates in our corpus, including 140 for Tirzepatide at a median tested purity of 99.73%.

Manufacturer
Shanghai Sigma Audley Ssa
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.

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Method
HPLC
Dose
10mg
Catalogued
2026-04-22
Artifact hash
bf18068b95ffe418…
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": 99.722, "purity_label": "99.722%", "method": "HPLC", "test_date": "2024-05-06", "client": "[EMAIL_REDACTED]", "notes": "", "label_qty": "10mg", "tested_qty": "10.00mg", "quantity_deviation_pct": 0.0, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
Related

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This certificate is part of TitrateLab's community-trust corpus. See more from Shanghai Sigma Audley Ssa or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →