Overview
DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring nonapeptide first isolated from rabbit brain tissue. Researchers study it for its effects on sleep architecture, stress-response pathways, and neuropeptide signaling in neuronal culture models.
Common Research Uses
- Sleep-wake cycle and circadian rhythm research models
- Stress and cortisol pathway studies in neuronal cultures
- Neuropeptide receptor binding and functional assays
- Comparative DSIP analog pharmacology research
- Reference compound in CNS neuropeptide studies
What Researchers Study
- Nine-amino-acid neuropeptide studied across sleep and stress research
- Used in biochemical and cell-based assays for neuropeptide activity
- Lyophilized for long-term stability at -20 °C
- COA from third-party testing included with every order
- Popular alongside Selank and Semax in neuropeptide research
How It Works — In Plain Terms
Helps You Wind Down
A natural sleep peptide that signals your brain and body to shift into deeper, more restful sleep patterns. Researchers study it for improving sleep quality and recovery rhythms.
Calms the Stress Response
Works on pathways that lower cortisol and stress hormones — helping the nervous system move from alert mode into rest-and-recover mode.
Resets Your Internal Clock
Studied for regulating circadian rhythm — your body's 24-hour sleep-wake cycle — making it useful in jet lag, shift work, and sleep disruption research.
Short, Stable Peptide
A small nine-amino-acid peptide that's easy to store and dose — built for consistent results in sleep and stress research.
Product Specifications
| Compound | DSIP (Delta Sleep-Inducing Peptide) |
|---|---|
| Quantity | 10 mg per vial |
| Form | Lyophilized powder |
| Purity | 99%+ (HPLC) |
| Storage | -20 °C, light-protected |
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99%+ Purity • COA Included • Ships Canada 1–2 Days
Buy 2+ vials → save $10 per vial