TitrateLab · Certificate of Analysis

KPV 99.2% Purity — PeptideSupplyCo.comCertificate of Analysis · Independent third-party lab result

Tested purity 99.2% High purity · 99.22%
Dose vs label +4.3% Essentially at label
Evidence Source archived Blend
Test date
2026-06-26
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
521.63 mcg
label 500mcg · tested 521.63 mcg
Endotoxins
Assay method
HPLC + MS
Label dose
500mcg
Context

How this result compares

This KPV certificate's tested purity of 99.22% ranks higher than 14% of the 698 KPV certificates with a purity result we have catalogued (median 99.63%).

Tested 2026-06-26 by Freedom Diagnostics via HPLC + MS. This test is newer than 95% of our catalogued KPV certificates.

PeptideSupplyCo.com has 82 certificates in our corpus, including 2 for KPV at a median tested purity of 99.30%.

Manufacturer
PeptideSupplyCo.com
View vendor profile
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.

Method
HPLC + MS
Test type
freedom_composite
Dose
500mcg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:ba7ae4f11b831077… — immutable copy held by TitrateLab

Download the saved PDF (sha256 ba7ae4f11b83…)
Related

Other KPV certificates

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