← Education Center ← Sleep & Stress
🌙
Sleep & Stress

DSIP (Delta Sleep-Inducing Peptide)

Endogenous neuropeptide that modulates sleep architecture. Promotes deep slow-wave sleep and stress resilience.

  • Promotes and enhances deep slow-wave (delta) sleep
  • Reduces stress, anxiety, and cortisol responses
  • Antioxidant and cytoprotective properties
  • Regulates cortisol and GH secretion patterns
  • Improves morning alertness and cognitive recovery
  • Potential anti-tumor activity in research
200–400mcg SubQ 30–60 min before bed. Use in 1–2 week cycles with breaks.
~5–8 minutes plasma half-life; sleep effects persist for hours.
  • Should not be combined with sleep medications without supervision
  • Timing is critical — take only before sleep
  • May worsen daytime fatigue if dosed incorrectly
Generally very mild. Occasional dizziness or nausea reported.

Have questions about this peptide or want to discuss availability?

✉️ Send an Inquiry
⚕️ This information is for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before beginning any wellness protocol.
Track your DSIP protocol in the app
Calculate exact doses, schedule injections, journal your progress.
🚀 Try Free for 7 Days