DSIP
Third-party testedDelta sleep-inducing peptide, a nonapeptide supplied as a lyophilized powder for neuropeptide research.
$29
$33
/ 5 mg ·
USD
The Peplogy Purity Promise
Every lot verified ≥99% by HPLC and mass spectrometry, endotoxin screened, and shipped with its lot-matched COA.
- Certificate of Analysis for every lot
- ≥99% purity, HPLC & mass-spec verified
- Ships from the U.S. — same day by 2 PM ET
- Secure checkout · free shipping over $150
DSIP (Delta Sleep-Inducing Peptide) for Research
Technical Overview
DSIP (delta sleep-inducing peptide) is a synthetic neuropeptide used to study sleep regulation, stress response and hormonal balance. It influences sleep cycles by interacting with the central nervous system and promoting deep sleep phases, which makes it valuable in research on sleep disorders and recovery.
Research applications
- Sleep regulation: how it promotes deep sleep and influences sleep quality.
- Stress response: its impact on cortisol and ACTH (adrenocorticotropic hormone) levels.
- Hormonal balance: how it helps maintain hormonal stability during stress and recovery.
- Fatigue and recovery: its role in recovery from physical and mental fatigue.
Mechanisms under study
Researchers analyze how DSIP modulates the response to physical and psychological stress and contributes to homeostasis. Scientists are also exploring its potential to regulate other physiological processes, such as pain perception and immune function, and research indicates it may support recovery from fatigue and energy balance.
Format and storage
Supplied as a lyophilized (freeze-dried) powder for stability and ease of reconstitution, in 5 mg and 10 mg vials. Store lyophilized at −20 °C, protected from light and moisture.
Specifications
Purity: lot COA coming soon
Appearance: White lyophilized powder
Format: Research compound
Storage: −20 °C
Research Disclaimer
Supplied strictly as a chemical reagent for laboratory investigation. Not for human or veterinary use of any kind.
- Purity
- Lot COA coming soon
- CAS Number
- 62568-57-4
- Molecular Weight
- 848.8 g/mol
- Physical Form
- White lyophilized powder
- Storage
- Store lyophilized at −20 °C, protected from light and moisture
Handling & compliance
Storage & Intended Use
Storage Instructions
Handling and Storage Tips:
- On arrival, store the sealed vial at −20 °C, protected from light and moisture.
- For short-term storage (days to weeks), refrigeration at 2–8 °C is acceptable.
- Lyophilized peptides tolerate room temperature for short periods, such as during shipping.
- Let the vial reach room temperature before opening, to avoid condensation.
- Once reconstituted, keep refrigerated at 2–8 °C and avoid repeated freeze–thaw cycles.
FDA Disclosure & Intended Use
FDA Disclosure: The statements on this website and the products sold herein have not been evaluated by the U.S. Food and Drug Administration (FDA). These products are not intended to diagnose, treat, cure, or prevent any disease. Products sold are for Research Use Only and are not for human or animal use.
Intended Purpose: Products sold on this site are intended for laboratory research use only, specifically in vitro studies – experiments conducted outside of living organisms.
Documentation
Certificate of Analysis & Safety Data
Research references
- PubMed: published research on delta sleep-inducing peptide Source ↗
Answers
Frequently Asked Questions
Is there a Certificate of Analysis for DSIP?
The lot-specific COA for this product is being prepared and will be published here and in our COA library. Contact support if you need the current lot data before ordering.
What does 'Research Use Only' mean?
Products are supplied only for laboratory research. They are not drugs, foods, supplements or cosmetics and are not for human or veterinary use.
How is it shipped and stored?
Cold-packed with tracking, same day on orders by 2 PM ET. Store lyophilized vials at −20 °C on arrival.
Reviews
Customer Reviews
More from this category
Olivia Grant
The DSIP came well sealed with clear identification. I especially liked that the packaging did not feel overdone and made the vial easy to catalog with other research materials.
Lauren Parker
Everything about the order looked clean and organized. The vial seal, labeling, and packaging were all neat, with no confusion about what was inside.
Ethan Collins
My order arrived neatly packed with the vial protected inside. The label was crisp and easy to read, which is exactly what I want for research inventory.