All Tirzepatide Certificate of Analysis results— 7380 COAs
TitrateLab · Certificate of Analysis
Tested vendor:ASC All Tirzepatide COAs & research All Tirzepatide results & stats

Tirzepatide 97.6% Purity — ASCCertificate of Analysis · Independent third-party lab result

Tested purity 97.6% Acceptable purity
Dose vs label +3.6% Essentially at label
Evidence Asserted only Trust: medium
AI summary Third-party lab

Peptide Test reported 97.585% purity for this ASC tirzepatide batch ('ASC clear blue cap'). The tested quantity was 20.72mg against a 20mg label, a 3.6% deviation. Endotoxin status and test method are unknown. This test is stale (over a year old).

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • vague purity language
Test date
2025-02-04
Testing lab
Peptide Test
Batch / lot
ASC clear blue cap
Quantity
20.72mg
label 20mg · tested 20.72mg
Endotoxins
—
Assay method
—
Context

How this result compares

This Tirzepatide certificate's tested purity of 97.58% ranks higher than 1% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-02-04 by Peptide Test. This test is newer than 7% 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

Other Tirzepatide certificates

Shenzhen Maide Technology Tirzepatide
99.9% 2026-07-18
Janoshik Peptisavvy PH Tirzepatide
99.9% 2026-07-16
Janoshik Peptisavvy PH Tirzepatide
99.5% 2026-07-16
Janoshik [EMAIL_REDACTED] Tirzepatide
99.9% 2026-07-08
Janoshik GYC Tirzepatide
99.8% 2026-07-08
G Vital Research Tirzepatide
100.0% 2026-07-03
Freedom Diagnostics Nulevelpeptides.com Tirzepatide
100.0% 2026-07-03
Freedom Diagnostics Northern Border Health Tirzepatide
99.7% 2026-07-03
Freedom Diagnostics
All Tirzepatide results & stats
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 →