DSIP

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring nonapeptide primarily studied for its effects on sleep regulation and stress response.

Key research areas include:

• Promotion of slow-wave (delta) sleep

• Modulation of sleep architecture

• Stress and HPA-axis regulation

• Potential effects on pain perception and withdrawal symptoms

• Neuroendocrine and antioxidant activity

It was originally isolated from the brain during sleep states and has been investigated for its role in natural sleep processes and related physiological systems.