DSIP

DSIP, also known as Delta Sleep-Inducing Peptide, is a naturally occurring 9-amino-acid neuropeptide studied for its role in sleep regulation, circadian rhythm signaling, stress response, and neuroendocrine activity. Research has explored DSIP’s association with delta wave sleep, sleep latency, HPA axis modulation, and recovery-related biological pathways. This peptide is of interest to researchers studying sleep architecture, stress physiology, neurotransmitter signaling, and peptide-based regulatory mechanisms since it has shown promising activity in preclinical and limited human research.

FOR RESEARCH PURPOSES ONLY