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

Tirzepatide 99.8% Purity — Sry LabsCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity
Dose vs label +14.3% Over the labeled dose
Evidence URL referenced Trust: medium
AI summary Third-party lab

This COA was tested by Janoshik, an independent third-party lab. The report indicates 99.763% purity for SRY's Tirzepatide batch 'Gray Tops'. However, the test method is unknown, and there is no endotoxin information. The quantity tested was 13.72mg against a 12mg label, a deviation of +14.33%. The test is stale (over 1 year old).

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • unknown purity method
Test date
2025-02-25
Testing lab
Janoshik
Batch / lot
[NAME_REDACTED]
Quantity
13.72mg
label 12mg · tested 13.72mg
Endotoxins
Assay method
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.76% ranks higher than 35% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-02-25 by Janoshik. This test is newer than 8% of our catalogued Tirzepatide certificates.

Sry Labs has 395 certificates in our corpus, including 207 for Tirzepatide at a median tested purity of 99.76%.

Manufacturer
Sry Labs
View vendor profile
Source

Third-party community lab

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Catalogued
2026-04-24
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This certificate is part of TitrateLab's community-trust corpus. See more from Sry Labs or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →