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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.
This category gathers the signaling peptides most associated with the biological clock — pineal bioregulators and sleep-related neuropeptides — for laboratory study of circadian and melatonin-linked pathways. Multiple strengths let chronobiology models be assembled around consistent, well-characterized reference compounds.
Why researchers choose Aurevena
- U.S. third-party tested. Every lot is independently HPLC verified in the United States for identity and purity.
- Certificate of Analysis on every product. An accessible COA accompanies each item, so you can confirm what you are working with before you begin.
- Research-grade material. Lyophilized, handling-ready reference compounds prepared for laboratory work.
- Formats to fit your protocol. Multiple strengths and blends across the catalog, backed by our published reference library.
This product has multiple variants. The options may be chosen on the product page
Select optionsThis product has multiple variants. The options may be chosen on the product page
DSIP
From $29.99
This product has multiple variants. The options may be chosen on the product page
Select optionsThis product has multiple variants. The options may be chosen on the product page
Epitalon
From $35.99
Every Circadian Research item is independently HPLC tested in the United States and ships with an accessible Certificate of Analysis, so identity and purity can be verified before work begins. All products are supplied strictly for in-vitro and laboratory research use only — not for human or veterinary use. Working with lyophilized material? See our reconstitution & storage handbook and how to read a Certificate of Analysis.
