All Tirzepatide Certificate of Analysis results— 7380 COAs
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Tirzepatide 99.8% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity
Dose vs label +8.0% Over the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this tirzepatide batch (Transparent Blue Top / Silver Crimp / March 2025) at 99.784% purity. The tested quantity was 43.19mg, a 7.97% deviation from the 40mg label. The test is stale (over a year old), and specific test methods for purity and endotoxin status are not provided. Customers can cross-check on the lab's public verification URL.

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • unknown purity method
Test date
2025-03-25
Testing lab
Janoshik
Batch / lot
Transparent Blue Top / Silver Crimp / March 2025
Quantity
43.19mg
label 40mg · tested 43.19mg
Endotoxins
Assay method
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.78% ranks higher than 38% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-03-25 by Janoshik. This test is newer than 11% 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
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Third-party community lab

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.

Catalogued
2026-04-24
Artifact hash
b26615c4dd830769…
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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 →