TitrateLab · Certificate of Analysis

Retatrutide 99.8% Purity — Lumi PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.847%
Dose vs label -3.8% Essentially at label
Evidence Source archived Blend
Test date
2025-12-01
Testing lab
Freedom Diagnostics
Batch / lot
LPRT25-001
Quantity
24.06 mg
label 25mg · tested 24.06 mg
Endotoxins
Assay method
HPLC + MS
Label dose
25mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.85% ranks higher than 53% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-12-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 30% of our catalogued Retatrutide certificates.

Lumi Peptides has 76 certificates in our corpus, including 8 for Retatrutide at a median tested purity of 99.84%.

Manufacturer
Lumi 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.

Method
HPLC + MS
Test type
freedom_composite
Dose
25mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:740c961b1fe547ee… — immutable copy held by TitrateLab

Download the saved PDF (sha256 740c961b1fe5…)
Related

Other Retatrutide certificates

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