Retatrutide 99.8% Purity — Andy Peps StudioCertificate of Analysis · Independent third-party lab result

Name: Retatrutide COA — Andy Peps Studio (99.8% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 99.8% High purity · 99.82%

Dose vs label -5.1% Under the labeled dose -18.3% vs vendor claim (11.6mg)

Evidence Artifact captured

Test date: 2026-02-02
Testing lab: LabE
Batch / lot: PIPQ
Quantity: 9.49mg
Endotoxins: low
Assay method: HPLC + mass quantification + endotoxins
Test score: 6.5
Label dose: 10mg

Context

How this result compares

This Retatrutide certificate's tested purity of 99.82% ranks higher than 47% of the 10447 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-02-02 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 44% of our catalogued Retatrutide certificates.

Andy Peps Studio has 131 certificates in our corpus, including 22 for Retatrutide at a median tested purity of 99.70%.

Manufacturer

Andy Peps Studio

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Certificate

Test report image

Certificate scan as published.

Source

Finnrick

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Method: HPLC + mass quantification + endotoxins
Test type: finnrick_composite
Dose: 10mg
Container: (no data)
Catalogued: 2026-06-07
Artifact hash: 11fe18c42a93e5c0…

Saved source

Saved source document

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Other Retatrutide certificates

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