Retatrutide 99.9% Purity — Peptira LLCCertificate of Analysis · Independent third-party lab result

Name: Retatrutide COA — Peptira LLC (99.9% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.91%

Dose vs label — No quantity measurement on this report.

Evidence Source archived

Test date: 2026-06-15
Testing lab: Freedom Diagnostics
Batch / lot: RETA-004R
Quantity: —
Endotoxins: —
Assay method: HPLC + MS

Context

How this result compares

This Retatrutide certificate's tested purity of 99.91% ranks higher than 77% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-06-15 by Freedom Diagnostics via HPLC + MS. This test is newer than 91% of our catalogued Retatrutide certificates.

Peptira LLC has 236 certificates in our corpus, including 30 for Retatrutide at a median tested purity of 99.92%.

Manufacturer

Peptira 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.

Retatrutide 99.9% Purity — Peptira LLCCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

Other Retatrutide certificates

You must be 21 or older to enter.