All Tirzepatide Certificate of Analysis results— 7306 COAs
TitrateLab · Certificate of Analysis

Tirzepatide 100.0% Purity — Superb Peptides LLCCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.96%
Dose vs label -2.5% Essentially at label
Evidence Source archived
Test date
2026-06-04
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
117.04 mg
label 120mg · tested 117.04 mg
Endotoxins
Assay method
HPLC + MS
Label dose
120mg
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 2026-06-04 by Freedom Diagnostics via HPLC + MS. This test is newer than 90% of our catalogued Tirzepatide certificates.

Superb Peptides LLC has 8 certificates in our corpus, including 2 for Tirzepatide at a median tested purity of 99.79%.

Manufacturer
Superb Peptides LLC
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
120mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:825d018888cf74a5… — immutable copy held by TitrateLab

Download the saved PDF (sha256 825d018888cf…)
Related

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