Retatrutide 99.9% Purity — Andy Peps StudioCertificate of Analysis · Independent third-party lab result

Name: Retatrutide COA — Andy Peps Studio (99.9% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.9%

Dose vs label +11.0% Over the labeled dose -6.0% vs vendor claim (23.6mg)

Evidence Artifact captured

Test date: 2026-02-22
Testing lab: LabE
Batch / lot: PIQP
Quantity: 22.2mg
Endotoxins: low
Assay method: HPLC + mass quantification + endotoxins
Test score: 9.2
Label dose: 20mg

Context

How this result compares

This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 10447 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-02-22 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 52% 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

Artifact captured

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Method: HPLC + mass quantification + endotoxins
Test type: finnrick_composite
Dose: 20mg
Container: (no data)
Catalogued: 2026-06-07
Artifact hash: 023534d1005a83b0…

Saved source

Saved source document

sha256:e402ac76eb2fff05… — immutable copy held by TitrateLab

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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 →