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DSIP
Research Grade Peptide
- Research Grade
- 99% Purity
- Third-Party Verified
Reference Strength: 10mg
R799,00
CAS: 62568-57-4
Formula: C35H48N10O15
Molecular Weight: 848.81
Chemical Name / Amino Acid Sequence: trp-ala-gly-gly-asp-ala-ser-gly-glu (delta sleep-inducing peptide; WAGGDASGE)
Availability: In stock
SKU: DS10
DSIP
R799,00
Delta sleep-inducing peptide — studied for sleep quality and circadian rhythm regulation
Also available as a pre-filled Research Pen: 10mg.
Availability: In stock
Included with your purchase
Each qualifying product includes 3ml of 0.9% Benzyl Alcohol Bacteriostatic Water.
Complimentary Purchase Kit
Every qualifying vial includes a complimentary purchase kit at no additional cost.
Research Overview
About DSIP
What is DSIP (Deep Sleep Inducing Peptide)? DSIP is a naturally occurring peptide in your brain that promotes deep, restorative sleep and helps regulate your body's stress response and cortisol levels.
How It Works in Research
It works by crossing the blood-brain barrier and interacting with your central nervous system to promote delta wave sleep (the deepest, most restorative stage). It also helps balance cortisol levels, reducing stress and anxiety that interfere with quality sleep.
Research Applications
Ideal for research into improving sleep quality, managing insomnia, reducing stress and anxiety, lowering elevated cortisol levels, and enhancing overnight recovery and regeneration.
This is a simplified explanation for educational purposes. For detailed scientific information, see the Product Specifications section below.
Functional Performance Profile
Recovery Support
Cognitive Function
Sleep Quality
Key Benefits
- Sleep Quality Enhancement
- Recovery Support
- Stress Reduction
Product Specifications
- Purity: 99.5%
- Form: Lyophilized peptide
- Storage: 2-9°C Refrigerated
Research Information
- Type: Neuropeptide
- Focus: Sleep and recovery
Scientific Information
Research Reference Parameters — Laboratory Use Only
- Initial phase: 0.1-0.2 mg before bedtime
- Standard research range: 0.2-0.3 mg before bedtime
- Advanced research range: 0.3-0.5 mg before bedtime
- Research cycles typically extend 2-4 weeks
For laboratory research only.
Mechanism of Action
DSIP appears to work through multiple mechanisms: modulation of hypothalamic-pituitary-adrenal (HPA) axis activity, interaction with opioid receptors, influence on neurotransmitter systems (GABA, serotonin), and direct effects on cortical delta wave generation.
Key Research Characteristics
Endogenous Sleep Peptide
DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring nonapeptide first isolated from rabbit cerebral tissue during sleep research. It crosses the blood-brain barrier and modulates central nervous system function.
Delta Wave Promotion
Specifically increases delta wave activity (0.5-4 Hz) during sleep, the deepest and most restorative sleep stage crucial for physical recovery, memory consolidation, and hormone release.
Stress Normalization
Beyond sleep effects, research shows DSIP normalizes cortisol rhythms and stress responses, addressing both the symptoms and causes of sleep disturbances.
Potential Benefits in Research
Sleep Quality Enhancement
- Increased time in deep (delta wave) sleep
- Improved sleep continuity and efficiency
- Reduced time to fall asleep (sleep latency)
Enhanced sleep architecture and cycles
- Stress & Mood Regulation
- Normalized cortisol circadian rhythm
- Reduced anxiety and stress markers
- Improved stress resilience
- Better mood stability
- Recovery & Performance
- Enhanced overnight physical recovery
- Improved cognitive function and memory
- Better HRV (heart rate variability) during sleep
- Reduced chronic fatigue symptoms
Safety Profile
Minimal side effects reported
- Mild injection site reactions
- Daytime drowsiness if timing is suboptimal
- Vivid dreams or altered sleep patterns initially
- Mild headache (rare)
- Transient dizziness
- Possible temporary mood changes during adaptation
Research Applications
Sleep disorder research (insomnia, poor sleep quality)
Stress and cortisol dysregulation studies
Chronic fatigue syndrome research
Performance optimization and recovery
Circadian rhythm disruption protocols
Research Note: The information presented here is based on published scientific literature and research protocols. Individual results may vary based on research design, subject characteristics, and methodological approaches. Always conduct appropriate due diligence and follow institutional research guidelines.
REFERENCE RECONSTITUTION INFORMATION
This guide explains how research peptides are commonly reconstituted using bacteriostatic water (BAC water), and shows how dosing volumes correspond to syringe units. Always follow sterile preparation techniques when handling research peptides.
Always follow sterile preparation techniques when handling research peptides.
⚠️ DISCLAIMER: This guide is for educational purposes only and is not medical advice. For research use only. Not for human consumption.
General Preparation
⚠️ Important: Allow product vial and BAC water to reach room temperature before reconstituting to reduce condensation uptake
- Use bacteriostatic water (BAC water) only
- Inject water slowly down the inside of the vial
- Do not shake the vial
- Gently swirl to dissolve the peptide powder
- Store refrigerated after mixing
- Use sterile technique when handling
DSIP (10mg) - RECONSTITUTION TABLES
Reference Handling Information
Reference information for laboratory handling of DSIP.
- Route
- Subcutaneous injection
- Timing
- Evening administration, 30–60 minutes before bedtime
- Injection Sites
- Rotate injection sites (abdomen, thighs, upper arms)
- Use sterile technique when handling and administering
- Cycle Length: 8–12 weeks (consider a break after cycle)
- Goal: Support improved sleep quality, enhanced delta-wave (slow-wave) sleep, and stress modulation
Reference Parameters (Dosing Protocol (3ml BAC Water; 3.33 mg/ml))
| WEEK | DOSE PER INJECTION | UNITS (PER INJECTION) (ML) |
|---|---|---|
| Week 1 | 0.15 mg | 5 units (0.05ml) |
| Week 2-3 | 0.30 mg | 9 units (0.09ml) |
| Weeks 4–8 | 0.4mg | 12 units (0.012ml) |
For laboratory research only.
Reference Parameters (Dosing Protocol (2ml BAC Water; 5.00 mg/ml))
| WEEK | DOSE PER INJECTION | UNITS (PER INJECTION) (ML |
|---|---|---|
| Week 1 | 0.15mg | 3 units (0.03ml) |
| Week 2-3 | 0.30 mg | 6 units (0.06ml) |
| Week 4-8 | 0.40 mg | 8 units (0.08ml) |
For laboratory research only.
Experimental Study Period
STUDY PERIOD
4–8 weeks
WASHOUT PERIOD
2–4 weeks
ADJUSTMENT NOTES
Not required
RESEARCH CONTEXT
Prevents tolerance to sleep-promoting effects and maintains effectiveness
These tables show common research dosages. Always use an insulin syringe marked with units for accurate measurement. Contact our research support team for additional guidance.
View Certificate of Analysis
View Certificate of Analysis Each batch of DSIP is independently tested by third-party laboratories. Download the Certificate of Analysis to verify purity, identity, and quality.
99.5%
Verified Purity
3rd Party
Lab Tested
Certified
Quality Assured
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FOR RESEARCH PURPOSES ONLY
This product is intended for research and laboratory use only. Always consult qualified researchers and follow appropriate safety protocols.
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