All Retatrutide Certificate of Analysis results— 9703 COAs
TitrateLab · Certificate of Analysis

Retatrutide 99.7% Purity — NuraPeptideCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.72%
Dose vs label +4.0% Essentially at label
Evidence Source archived
Test date
2026-06-14
Testing lab
Freedom Diagnostics
Batch / lot
GR30-062026-1
Quantity
31.19 mg
label 30mg · tested 31.19 mg
Endotoxins
Assay method
HPLC + MS
Label dose
30mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.72% ranks higher than 32% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-06-14 by Freedom Diagnostics via HPLC + MS. This test is newer than 90% of our catalogued Retatrutide certificates.

NuraPeptide has 88 certificates in our corpus, including 5 for Retatrutide at a median tested purity of 99.80%.

Manufacturer
NuraPeptide
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
30mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:c72cefc9cdd5fa3d… — immutable copy held by TitrateLab

Download the saved PDF (sha256 c72cefc9cdd5…)
Related

Other Retatrutide certificates

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