Sleep & Circadian Research

Research compounds for investigating sleep-related signaling and circadian biology. This collection includes Epithalon, studied in relation to pineal melatonin rhythms, and Sermorelin, a growth hormone-releasing hormone fragment relevant to neuroendocrine sleep research.Epithalon findings include melatonin measurements in aged animal models; these do not establish improved sleep. GHRH sleep studies provide pathway context for Sermorelin, rather than evidence of a sleep benefit from this product. For laboratory research only; not for human or veterinary use.Research references: Epithalon and pineal melatonin rhythms · GHRH and sleep physiology.