Research Grade
DSIP
Sleep regulation & stress reduction
DSIP (Delta Sleep-Inducing Peptide) is a neuropeptide that promotes slow-wave (delta) sleep and modulates stress hormone responses. It has been studied for its effects on sleep architecture, cortisol regulation, and neuroprotection.
- ✓Promotes deep delta-wave sleep
- ✓Reduces cortisol & stress response
- ✓Neuroprotective properties
- ✓Modulates LH & somatostatin release
- ✓≥99% purity — HPLC verified
Mechanism of Action
DSIP is a nonapeptide first isolated from rabbit cerebral venous blood during slow-wave sleep. It modulates hypothalamic–pituitary signalling and has been shown to influence ACTH, LH, and GH secretion. Research investigates its role in sleep architecture, stress response attenuation, and neuroendocrine regulation.
For research and educational purposes only. This information is derived from published preclinical and clinical literature and does not constitute medical advice.