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

Tirzepatide 99.9% Purity — Bfflist AmoCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity
Dose vs label -1.8% Essentially at label
Evidence Asserted only Trust: medium
AI summary Third-party lab

Peptide Test reported this tirzepatide batch (AMO Blue Cap, 308015) at 99.875% purity. The tested quantity was 29.47mg against a 30mg label, a deviation of -1.77%. Endotoxin status and test method are unknown, and the test is stale (over 1 year old). 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
2025-01-18
Testing lab
Peptide Test
Batch / lot
[NAME_REDACTED] (308015)
Quantity
29.47mg
label 30mg · tested 29.47mg
Endotoxins
Assay method
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.88% ranks higher than 63% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-01-18 by Peptide Test. This test is newer than 6% of our catalogued Tirzepatide certificates.

Bfflist Amo has 370 certificates in our corpus, including 247 for Tirzepatide at a median tested purity of 99.77%.

Manufacturer
Bfflist Amo
View vendor profile
Source

Third-party community lab

Asserted only
No verifiable evidence captured. This entry was added to our corpus from Third-party community lab. We did not save the certificate image, did not hash an artifact, and the upstream URL is either a domain root or absent — we cannot independently confirm this report existed. Treat as curator-asserted only.
Catalogued
2026-04-24
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This certificate is part of TitrateLab's community-trust corpus. See more from Bfflist Amo or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →