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

Name: Retatrutide COA — Pinecrest Peptide (100% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 100.0% High purity · 99.95%

Dose vs label -25.5% Under the labeled dose

Evidence Artifact captured

Test date: 2026-01-19
Testing lab: LabE
Batch / lot: (no batch ID)
Quantity: 44.7mg
Endotoxins: low
Assay method: HPLC + mass quantification + endotoxins
Test score: 4.9
Label dose: 60mg

Context

How this result compares

This Retatrutide certificate's tested purity of 99.95% ranks higher than 91% of the 10447 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-01-19 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 40% of our catalogued Retatrutide certificates.

Pinecrest Peptide has 5 certificates in our corpus, including 5 for Retatrutide at a median tested purity of 99.70%.

Manufacturer

Pinecrest Peptide

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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: 60mg
Container: White Label / Silver Crimp / White Cap
Catalogued: 2026-05-31
Artifact hash: 3a0e6739dd1dc796…

Saved source

Saved source document

sha256:47a8472bf0046161… — 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 Pinecrest Peptide or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →