Retatrutide 99.8% Purity — Kalyx labs LLCCertificate of Analysis · Independent third-party lab result

Name: Retatrutide COA — Kalyx labs LLC (99.8% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.8% High purity · 99.77%

Dose vs label +11.9% Over the labeled dose

Evidence URL referenced

Test date: 2026-05-30
Testing lab: Freedom Diagnostics
Batch / lot: RT10-B03
Quantity: 11.19 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 10mg

Context

How this result compares

This Retatrutide certificate's tested purity of 99.77% ranks higher than 37% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-05-30 by Freedom Diagnostics via HPLC + MS. This test is newer than 83% of our catalogued Retatrutide certificates.

Kalyx labs LLC has 69 certificates in our corpus, including 12 for Retatrutide at a median tested purity of 99.79%.

Manufacturer

Kalyx labs LLC

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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: 10mg
Catalogued: 2026-07-04

Other Retatrutide certificates

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