All Retatrutide Certificate of Analysis results(11,499 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:WMK All Retatrutide COAs & research All Retatrutide results & stats

Retatrutide 100.0% Purity — WMKCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.96%
Dose vs label +2.9% Essentially at label
Evidence URL referenced
Test date
2026-08-04
Testing lab
Freedom Diagnostics
Batch / lot
Purple Cap
Quantity
30.88 mg
label 30mg · tested 30.88 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
30mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.96% ranks higher than 95% of the 11494 Retatrutide certificates with a purity result we have catalogued (median 99.84%).

Tested 2026-08-04 by Freedom Diagnostics via HPLC + MS. This is the most recent Retatrutide certificate on file.

Manufacturer
WMK
Source

Freedom Diagnostic

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Method
HPLC + MS
Test type
freedom_composite
Dose
30mg
Catalogued
2026-08-05
Related

Other Retatrutide certificates

VeriPure LLC Retatrutide
99.8% 2026-08-04
Freedom Diagnostics South Florida BioResearch Retatrutide
99.8% 2026-08-04
Freedom Diagnostics South Florida BioResearch Retatrutide
99.8% 2026-08-04
Freedom Diagnostics Rocky Mountain Compounds Retatrutide
99.6% 2026-08-02
Freedom Diagnostics Peptaris Retatrutide
99.8% 2026-08-02
Freedom Diagnostics Victor Soriano Retatrutide
99.9% 2026-08-01
Freedom Diagnostics TrueLab Peptides Retatrutide
99.9% 2026-08-01
Freedom Diagnostics Summit Retatrutide
99.8% 2026-08-01
Freedom Diagnostics
All Retatrutide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from WMK or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →