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

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

Tested purity 100.0% High purity · 99.984%
Dose vs label 10.40 mg · tested 10.40 mg
Evidence Source archived
Test date
2025-11-21
Testing lab
Freedom Diagnostics
Batch / lot
R-R1410N-11S1
Quantity
10.40 mg
Endotoxins
Assay method
HPLC + MS
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.98% ranks higher than 99% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-11-21 by Freedom Diagnostics via HPLC + MS. This test is newer than 41% of our catalogued Tirzepatide certificates.

RNS has 53 certificates in our corpus, including 14 for Tirzepatide at a median tested purity of 99.85%.

Manufacturer
RNS
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
Catalogued
2026-07-04
Saved source

Saved source document

sha256:d250c8bb0bc45883… — immutable copy held by TitrateLab

Download the saved PDF (sha256 d250c8bb0bc4…)
Related

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