TitrateLab · Certificate of Analysis
Tested vendor:CRC

Tirzepatide 100.0% Purity — CRCCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.96%
Dose vs label +12.1% Over the labeled dose
Evidence URL referenced Blend
Test date
2026-06-25
Testing lab
Freedom Diagnostics
Batch / lot
White Cap
Quantity
16.81 mg
label 15mg · tested 16.81 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
15mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.96% ranks higher than 96% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-06-25 by Freedom Diagnostics via HPLC + MS. This test is newer than 98% of our catalogued Tirzepatide certificates.

CRC has 54 certificates in our corpus, including 6 for Tirzepatide at a median tested purity of 99.87%.

Manufacturer
CRC
View vendor profile
Source

freedom_diagnostic

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.

Method
HPLC + MS
Test type
freedom_composite
Dose
15mg
Catalogued
2026-07-04
Related

Other Tirzepatide certificates

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 Elite Research Tirzepatide
100.0% 2026-07-03
Freedom Diagnostics Delta Peps Tirzepatide
100.0% 2026-07-03
Freedom Diagnostics Beta Group Buys LLC Tirzepatide
99.5% 2026-07-03
Freedom Diagnostics Bee Sweet Tirzepatide
99.9% 2026-07-03
Freedom Diagnostics Wolverine Peptides Tirzepatide
99.5% 2026-07-02
Freedom Diagnostics
This certificate is part of TitrateLab's community-trust corpus. See more from CRC or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →