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Circadian research examines the biological clock and the signaling peptides linked to sleep architecture and pineal activity. Compounds in this category are studied in laboratory settings for their interaction with melatonin-related and sleep-regulating pathways. Aurevena’s circadian catalog includes Epitalon, N-Acetyl Epitalon Amidate, and Delta Sleep-Inducing Peptide (DSIP). Each vial is third-party HPLC tested in the U.S. and ships with an accessible Certificate of Analysis. Materials are provided for in vitro and laboratory research only — not for human or veterinary use.
