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

Home › Lab Tests › Simple Peptide, EPITHALON

◆ Batch ID · EPT12222025-J✓ Verified · Pass

EPITHALON × Simple Peptide - Lab Test, December 2025

Tested Wednesday, December 24, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.82%

✓ Excellent

PeptideEPITHALON

BrandSimple Peptide

Labfreedomdiagnosticstesting.com

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Test results

7 data points

Purity

99.82%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

10.78 mg

Qty match

108% of labeled · +8%

Batch ID

EPT12222025-J

Container

White Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

10 mg→10.78 mg+8%

About this test

This independent HPLC lab test with UV Detection Coupled with Mass Spectrometry confirms Epithalon 10.78mg from Simple Peptide at 99.82% purity. The analysis was conducted by Freedom Diagnostics Testing on December 24, 2025.

Epithalon is a synthetic tetrapeptide researched for its potential role in telomerase activation, cellular aging, and pineal gland function. A purity level of 99.82% indicates exceptionally high-grade synthesis with minimal contamination, confirming superior product quality and manufacturing precision.

The mass spectrometry analysis provided precise molecular identification with characteristic fragmentation patterns. The full certificate of analysis is available for download on this page.