KPV 99.3% Purity — Proper PepCertificate of Analysis · Independent third-party lab result

Name: KPV COA — Proper Pep (99.3% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.3% High purity · 99.34%

Dose vs label +8.9% Over the labeled dose

Evidence URL referenced

Test date: 2026-05-08
Testing lab: Freedom Diagnostics
Batch / lot: KPV-30
Quantity: 32.66 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 30mg

Context

How this result compares

This KPV certificate's tested purity of 99.34% ranks higher than 25% of the 698 KPV certificates with a purity result we have catalogued (median 99.63%).

Tested 2026-05-08 by Freedom Diagnostics via HPLC + MS. This test is newer than 67% of our catalogued KPV certificates.

Proper Pep has 12 certificates in our corpus, including 1 for KPV at a median tested purity of 99.34%.

Manufacturer

Proper Pep

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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: 30mg
Catalogued: 2026-07-04

Other KPV certificates

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