TitrateLab · Certificate of Analysis

KPV 99.7% Purity — Puratek PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.73%
Dose vs label +33.3% Over the labeled dose
Evidence Source archived Blend
Test date
2026-05-19
Testing lab
Freedom Diagnostics
Batch / lot
KPV10003
Quantity
13.33 mg
label 10mg · tested 13.33 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This KPV certificate's tested purity of 99.73% ranks higher than 65% of the 698 KPV certificates with a purity result we have catalogued (median 99.63%).

Tested 2026-05-19 by Freedom Diagnostics via HPLC + MS. This test is newer than 72% of our catalogued KPV certificates.

Puratek Peptides has 79 certificates in our corpus, including 3 for KPV at a median tested purity of 99.73%.

Manufacturer
Puratek Peptides
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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:1af4efda0db61b3b… — immutable copy held by TitrateLab

Download the saved PDF (sha256 1af4efda0db6…)
Related

Other KPV certificates

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