DSIP
Sleep Research Peptide
Size: 5mg


DSIP (delta sleep-inducing peptide) is a naturally occurring nonapeptide studied for sleep-cycle regulation and neuroendocrine signaling in research models.
DSIP (Delta Sleep-Inducing Peptide)
Naturally occurring nonapeptide (Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu)
First identified for its link to delta-wave sleep
Studied for sleep-cycle regulation and stress modulation
Investigated for neuroendocrine and circadian signaling
Referenced in sleep and stress-resilience research models
Research Use Notes
Supplied as lyophilized powder
Requires reconstitution before use
Research Water required for mixing (sold separately)
Swirl gently, never shake
Storage
Store lyophilized vial frozen and protected from light
Keep reconstituted solution at 2 to 8°C
Protect from light and heat
Handling
Maintain sterile technique throughout reconstitution
For laboratory research use only
Avoid repeated freeze-thaw cycles to preserve integrity
Certificate of Analysis
Independently 8x Tested by Kovera Labs and/or ILS Labs
(Click here to learn about 8x testing)
All certificates are issued by independent ISO-accredited laboratories. Lot-specific documents are made available to qualified research professionals on request.
Frequently Bought Together
Commonly paired to support consistent, reliable experimentation.
Compound Information
Technical specifications
What Is DSIP?
Delta sleep-inducing peptide · WAGGDASGE
- Type
- Synthetic nonapeptide
- CAS Number
- 62568-57-4
- Molecular Weight
- 848.8 g/mol
- Amino Acids
- 9
Stability Information
-20°C
24+ months
2-8°C
~30 days
Sources & References
Peer-reviewed research
Products are intended solely for laboratory and scientific research purposes. Not intended for human consumption, veterinary use, diagnosis, treatment, cure, or prevention of disease.


All the research compounds you need, with the confidence that every batch is 8× tested before it ships.
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