KPV 99.3% Purity — National Science Labs, LLCCertificate of Analysis · Independent third-party lab result

Name: KPV COA — National Science Labs, LLC (99.3% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.3% High purity · 99.31%

Dose vs label -6.5% Under the labeled dose

Evidence Source archived

Test date: 2026-07-02
Testing lab: Freedom Diagnostics
Batch / lot: V[PHONE_REDACTED]
Quantity: 9.35 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 10mg

Context

How this result compares

This KPV certificate's tested purity of 99.31% ranks higher than 22% of the 698 KPV certificates with a purity result we have catalogued (median 99.63%).

Tested 2026-07-02 by Freedom Diagnostics via HPLC + MS. This is the most recent KPV certificate on file.

National Science Labs, LLC has 64 certificates in our corpus, including 2 for KPV at a median tested purity of 99.63%.

Manufacturer

National Science Labs, LLC

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Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

KPV 99.3% Purity — National Science Labs, LLCCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

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