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

Home › Lab Tests › NextGen Peptides, SELANK

◆ Batch ID · SL85✓ Verified · Pass

SELANK × NextGen Peptides - Lab Test, October 2025

Tested Friday, October 03, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.84%

✓ Excellent

PeptideSELANK

Brandnexxgenpeptides.com

LabBioRegen

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Test results

7 data points

Purity

99.84%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

11.37 mg

Qty match

114% of labeled · +14%

Batch ID

SL85

Container

White Lyophilized Powder

Tested by

BioRegenView profile →

◆ Quantity verification

10 mg→11.37 mg+14%

About this test

This independent LC-MS lab test confirms Selank 10mg from NextGen Peptides at 99.84% purity. The analysis was conducted by BioRegen on October 3, 2025, with a batch ID of SL85.

Selank is a nootropic and anxiolytic peptide researched for anxiety reduction, mood enhancement, cognitive function, and stress resilience. A purity level of 99.84% indicates minimal contamination and high-grade synthesis. The product was delivered as a white lyophilized powder with a molecular weight of 751.878 g/mol.

Identity confirmation by Ultra High Performance Liquid Chromatography with Mass Spectrometry (LC-MS) validates the compound structure and composition. The full certificate of analysis is available for download on this page.