This independent HPLC lab test with UV Detection Coupled with Mass Spectrometry confirms Epithalon 9.60mg from Simple Peptides at 99.90% purity. The analysis was conducted by Freedom Diagnostics Testing on June 19, 2025.
Epithalon is a synthetic tetrapeptide researched for its potential role in telomerase activation, cellular aging, and pineal gland function. A purity level of 99.90% 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.

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