§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · OCT-2025● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · 100825-KPV-B✓ Verified · Pass

KPV × Felix Chemical Supply - Lab Test, October 2025

Tested Sunday, October 12, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.75%

✓ Excellent

PeptideKPV

Brandfelixchem.is

Labfreedomdiagnosticstesting.com

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Test results

7 data points

Purity

99.75%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

9.46 mg

Qty match

95% of labeled · -5%

Batch ID

100825-KPV-B

Container

White Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

10 mg→9.46 mg-5%

About this test

This independent HPLC-MS lab test confirms KPV 10mg from Felix Chemical Supply at 99.75% purity. The analysis was conducted by Freedom Diagnostics on October 12, 2025.

KPV is a tripeptide derived from α-melanocyte-stimulating hormone (α-MSH) researched for its potential role in immune modulation, anti-inflammatory effects, and skin barrier support. A purity level of 99.75% indicates high-grade synthesis with minimal contamination.

The full certificate of analysis is available for download on this page.