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

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◆ Batch ID · N/A✓ Verified · Pass

EPITHALON × Real Peptides - Lab Test, December 2025

Tested Thursday, December 11, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.39%

✓ Excellent

PeptideEPITHALON

Brandrealpeptides.co

LabBioRegen

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Test results

7 data points

Purity

99.39%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

9.48 mg

Qty match

95% of labeled · -5%

Batch ID

N/A

Container

White lyophilized powder

Tested by

BioRegenView profile →

◆ Quantity verification

10 mg→9.48 mg-5%

About this test

This independent LC-MS lab test confirms Epithalon 10mg from Real Peptides at 99.39% purity. The analysis was conducted by BioRegen on December 11, 2025 using qualitative and quantitative chemical analysis with UV detection.

Epithalon is a tetrapeptide researched for pineal gland function, telomerase activation, and cellular longevity support. A purity level of 99.39% indicates high-grade synthesis with minimal contamination.

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