Retatrutide — AC PeptidesCertificate of Analysis · Independent third-party lab result

Name: Retatrutide COA — AC Peptides
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Purity Not reported This certificate did not report an HPLC purity figure.

Dose vs label +2.7% Essentially at label

Evidence URL referenced

Test date: 2026-03-15
Testing lab: Freedom Diagnostics
Batch / lot: 26wv205A
Quantity: 41.09 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 40mg

Context

How this result compares

We have catalogued 10202 Retatrutide certificates; across the 9698 with a purity result the median tested purity is 99.83%.

Tested 2026-03-15 by Freedom Diagnostics via HPLC + MS. This test is newer than 61% of our catalogued Retatrutide certificates.

AC Peptides has 14 certificates in our corpus, including 8 for Retatrutide at a median tested purity of 99.78%.

Manufacturer

AC Peptides

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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: 40mg
Catalogued: 2026-07-04

Other Retatrutide certificates

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