§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · 110125✓ Verified · Pass

SELANK × Peptide Pro Shop - Lab Test, February 2026

Tested Saturday, February 28, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.70%

✓ Excellent

PeptideSELANK

Brandpeptidepro.io

LabBioviridian

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Test results

7 data points

Purity

99.70%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

10.21 mg

Qty match

102% of labeled · +2%

Batch ID

110125

Container

White Lyophilized Powder

Tested by

BioviridianView profile →

◆ Quantity verification

10 mg→10.21 mg+2%

About this test

This independent HPLC lab test with mass spectrometry confirmation verifies SELANK 10mg from Peptide Pro Shop at 99.7% purity. The analysis was conducted by Bioviridian on February 28, 2026.

SELANK is a synthetic heptapeptide researched for its role in cognitive enhancement, neuroprotection, and neuroplasticity support. A purity level of 99.7% indicates high-grade synthesis with minimal contamination.

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