DSIP (Delta Sleep–Inducing Peptide) – Research Peptide (Lyophilized)

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DSIP (Delta Sleep–Inducing Peptide) is a 9–amino acid neuropeptide studied in research models for its role in sleep regulation, circadian rhythm signaling, neuroendocrine balance, and stress-response pathways. Supplied as a lyophilized powder for research use only.

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DSIP (Delta Sleep–Inducing Peptide) is a naturally occurring neuropeptide originally isolated from cerebral venous blood. In laboratory and preclinical research settings, DSIP has been studied for its involvement in sleep regulation, circadian rhythm signaling, neuroendocrine balance, and stress-response pathways.

DSIP is a short peptide consisting of nine amino acids and has been explored in research models for its interactions with central nervous system signaling, hormonal regulation, and adaptive responses to physiological stressors. This product is supplied as a lyophilized powder intended strictly for laboratory research use.

⚠️ Research Use Only – Compliance Notice

This product is sold strictly for laboratory research purposes only.

• Not for human or veterinary use
• Not a drug, dietary supplement, or food additive
• Not intended to diagnose, treat, cure, or prevent any disease

By purchasing this product, the buyer affirms that it will be used exclusively for research and laboratory applications.

  • Sleep cycle and circadian rhythm signaling models
  • Neuroendocrine regulation and hypothalamic-pituitary interactions
  • Stress-response and adaptive physiology research
  • Cortisol and ACTH-related pathway studies
  • Central nervous system signaling research
  • Pain modulation and autonomic regulation models
  • Recovery, fatigue, and behavioral research contexts

Compound Name: Delta Sleep–Inducing Peptide
Abbreviation: DSIP
Amino Acid Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Amino Acid Length: 9
Molecular Formula: C35H48N10O15
Molecular Weight: ~848.9 g/mol
CAS Number: 62568-57-4
Form: Lyophilized powder
Solubility: Soluble in water under laboratory conditions

  • Store at -20°C for long-term stability
  • Refrigeration (2–8°C) acceptable for short-term storage
  • Avoid repeated freeze-thaw cycles
  • Protect from light and moisture
  • Reconstituted material should be aliquoted to preserve integrity
  • Handle using standard laboratory safety protocols

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