Tirzepatide 99.8% Purity — Renew PeptidesCertificate of Analysis · Independent third-party lab result

Name: Tirzepatide COA — Renew Peptides (99.8% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.8% High purity · 99.79%

Dose vs label 30.75 mg · tested 30.75 mg

Evidence Source archived

Test date: 2026-05-18
Testing lab: Freedom Diagnostics
Batch / lot: [NAME_REDACTED]
Quantity: 30.75 mg
Endotoxins: —
Assay method: HPLC + MS

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.79% ranks higher than 39% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-05-18 by Freedom Diagnostics via HPLC + MS. This test is newer than 84% of our catalogued Tirzepatide certificates.

Renew Peptides has 5 certificates in our corpus, including 3 for Tirzepatide at a median tested purity of 99.91%.

Manufacturer

Renew Peptides

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.

Tirzepatide 99.8% Purity — Renew PeptidesCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

Other Tirzepatide certificates

You must be 21 or older to enter.