Epitalon (also known as Epithalon) is a synthetic tetrapeptide derived from the naturally occurring epithalamic peptide epithalamin. At 25mg with verified 99% purity, Epitalon from Peptide Hubs is produced to meet high laboratory standards, making it suitable for controlled scientific and experimental research applications. Epitalon has gained attention in research settings due to its interaction with cellular aging pathways, particularly those associated with telomerase activity and circadian regulation. Scientific investigations have explored its role in cellular signaling processes linked to DNA stability, oxidative stress response, and metabolic regulation, positioning Epitalon as a compound of interest in longevity and cellular biology studies.