99%+ Purity
COA Included
Sealed Vials
DSIP
Delta Sleep-Inducing Peptide for deep sleep
Deep sleep
Key Benefits
- Improved sleep quality and deep-sleep architecture
- Faster sleep onset and reduced nocturnal awakenings
- Reduced stress and anxiety before sleep
- Enhanced recovery and growth-hormone release during sleep
The Deep Sleep You Had as a Kid—Every Single Night
Most sleep aids knock you out but leave you groggy and unrefreshed. DSIP works differently—it guides your brain into the specific delta wave patterns that produce genuinely restorative sleep. You wake up feeling like you actually recovered, not like you've been drugged.
CNS sleep regulation / GABAergic signaling and hypothalamic sleep-wake circuits
About DSIP
DSIP is a naturally occurring nonapeptide that crosses the blood-brain barrier to enhance deep sleep architecture at the neurological level. Unlike sedatives that simply suppress consciousness, DSIP promotes the specific slow-wave sleep phases where true recovery, growth hormone release, and memory consolidation occur. The result is sleep that actually restores your body and mind.
Who It's For
Ideal for high performers who need genuine recovery, not just unconsciousness. DSIP addresses the root problem of poor sleep quality rather than masking it with sedation. This makes it particularly valuable for long-term protocols focused on optimizing recovery, stress resilience, and cognitive performance.
Research Background
DSIP represents one of the earliest discovered sleep-promoting neuropeptides, originally isolated from rabbit brain tissue in the 1970s by Swiss researchers. The nonapeptide's unique ability to cross the blood-brain barrier and specifically enhance delta wave sleep has made it a subject of continued scientific interest. Research has focused on two primary areas: 1) Sleep architecture modulation - investigating how DSIP influences the natural progression through sleep stages, particularly its enhancement of deep, restorative slow-wave sleep phases, and 2) Neuroendocrine regulation - examining the peptide's effects on growth hormone release and stress hormone modulation during sleep periods. Modern research continues to explore DSIP's potential therapeutic applications beyond basic sleep promotion, including its possible role in stress resilience, pain management, and addiction recovery. While the peptide shows promising biological activity, much of the underlying molecular mechanism remains to be fully elucidated, representing an active area of neuroscience research focused on understanding sleep regulation at the peptide level.
Dosing Protocol
| Level | Dose | |
|---|---|---|
Beginner | 50 mcg | |
Intermediate | 100 mcg | |
Advanced | 200-300 mcg | |
Maximum | 500 mcg |
Select a dosing level and click Calculate to plan your protocol.
Vials Required
2
8.4 mg needed ÷ 5 per vial
Total Investment
$40
$20.00 per vial
Per Dose
0.02 mL
2 units on U-100 syringe
Doses per Vial
50
5 ÷ 0.10 mg/dose
* Calculations based on standard reconstitution protocols. Consult research guidelines for specific applications.
Compliance & Disclaimer
This product is intended for laboratory research purposes only. Not for human consumption. All products are sold with the understanding that the purchaser will comply with all applicable local, state, and federal laws regarding the purchase and use of research chemicals. Certificate of Analysis available upon request.
DSIP
$20.00