All Tirzepatide Certificate of Analysis results(7,680 COAs)
TitrateLab · Certificate of Analysis

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

Tested purity 99.8% High purity
Dose vs label -7.1% Under the labeled dose
Evidence Asserted only Trust: low
AI summary Forum scrape

This COA was extracted from a community forum, with the original poster claiming 'Peptide Test' lab tested ASC's Tirzepatide (batch ASC Blue Cap). The reported purity was 99.83%, but the test method is unknown. Quantity was 27.86mg against a 30mg label (-7.13% deviation). This is community signal, not confirmation, and the test is stale (over 1 year old).

Watch out for
  • stale (1+ years old)
  • chain-of-custody gap
  • no endotoxin test
Test date
2024-12-23
Testing lab
Peptide Test
Batch / lot
ASC Blue Cap
Quantity
27.86mg
label 30mg · tested 27.86mg
Endotoxins
Assay method
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.83% ranks higher than 51% of the 7677 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).

Tested 2024-12-23 by Peptide Test. This test is newer than 5% of our catalogued Tirzepatide certificates.

ASC has 38 certificates in our corpus, including 24 for Tirzepatide at a median tested purity of 99.75%.

Manufacturer
ASC
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
Related

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