Delta Sleep Inducing Peptide

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring 9-amino acid neuropeptide known for its ability to enhance deep, restorative sleep, modulate stress responses, and support pain relief. Originally isolated from the hypothalamus, DSIP is now synthesized for research purposes to study its regulatory effects on sleep architecture, cortisol balance, and neuroprotection.

Description:

Key Benefits / Research Highlights

• Modulates the central nervous system and endocrine responses

• May reduce oxidative stress and promote cellular repair

• Supports myocardial contractility (heart muscle strength)

• Currently studied for major depressive disorder (MDD)

• Inhibits somatostatin secretion (affecting GH and other pathways)

• May normalize blood pressure and heart rate

• Supports thermoregulation and the lymphokine system (in animal models)

• Promotes healthy circadian rhythm and deeper restorative sleep

• Reduces pain perception (analgesic effect)

• Non-addictive, unlike pharmaceutical sleep aids

• May support HGH modulation and thereby influence muscle/bone repair

• Potential cancer-protective effects under research

Emerging Research Areas

• Neuroprotection: Potential role in Alzheimer’s and epilepsy (preclinical).

• Metabolic Health: Early evidence suggests insulin sensitivity support.

Link to studies

https://pubmed.ncbi.nlm.nih.gov/?term=DSIP

View COA

Disclaimer

Our products are for in-vitro lab research and study only. Not intended for study or use on humans or animals. Peptides are not FDA approved or used to prevent, cure or treat any medical condition.