All Tirzepatide Certificate of Analysis results— 7380 COAs
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Tirzepatide 99.7% Purity — ASCCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity
Dose vs label +18.7% Over the labeled dose
Evidence Asserted only Trust: low
AI summary Forum scrape

This COA was extracted from a community forum / Discord channel. The original poster claimed a lab named Peptide Test tested ASC's Tirzepatide batch 'ASC TZ 10mg 1 vial' at 99.682% purity. The reported quantity was 11.87mg against a 10mg label, an 18.7% deviation. The test is stale (over 1 year old), and the lab's signature is not directly verifiable from this source due to re-sharing.

Watch out for
  • stale (1+ years old)
  • chain-of-custody gap
  • no endotoxin test
Test date
2025-01-14
Testing lab
Peptide Test
Batch / lot
ASC TZ 10mg 1 vial
Quantity
11.87mg
label 10mg · tested 11.87mg
Endotoxins
—
Assay method
—
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.68% ranks higher than 24% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-01-14 by Peptide Test. This test is newer than 6% 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 →