DSIP
Delta Sleep-Inducing Peptide
A naturally occurring nonapeptide that promotes deep delta-wave sleep and modulates stress response. Isolated from rabbit brain for sleep-enhancing properties.
Typical Cost
$40-80/vial (10mg)
Status
Research
Peptide Profile
DSIP
Mechanism of Action
Enhances slow-wave (delta) sleep without changing REM sleep. Modulates cortisol and stress response. May normalize sleep architecture and improve sleep quality.
Common Dosages
subcutaneous
100-300mcg
Daily evening · 8-12 weeks
Benefits
Deep sleep enhancement
Delta wave promotion
Stress modulation
No next-day grogginess
Mood stabilization
Side Effects
Limited data
Variable response
Headache
Key Research
DSIP sleep enhancement
Improved delta sleep and normalized sleep patterns in research subjects
DSIP stress response
Modulated cortisol patterns and stress response
Regulatory Status
Research chemical. Not FDA-approved. Natural peptide with interesting sleep effects.
Contraindications
- ⚠Pregnancy/breastfeeding
GLP-1 users experiencing sleep disruption may benefit from DSIP alongside SeraVia formulations.
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