DSIP

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Delta Sleep-Inducing Peptide (DSIP) is an endogenous neuropeptide first isolated from rabbit cerebral venous blood. It is composed of nine amino acids (Trp-Ala-Gly-Gly-Asp-Ala-Ser- Gly-Glu) and has been extensively studied for its role in sleep regulation, stress response modulation, and neuroendocrine function. Research suggests it may influence the hypothalamic-pituitary-adrenal (HPA) axis and modulate various hormonal secretion patterns. Show more