
Delta Sleep-Inducing Peptide
DSIP is a naturally occurring neuropeptide found in the brain. Biolyn provides high-purity DSIP for sleep research, neuroendocrine studies, and B2B formulation applications.
Nonapeptide: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu. Crosses the blood-brain barrier and modulates sleep architecture, stress responses, and neuroendocrine function.