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DSIP Spray

Size: 10mg

DSIP Spray
$90.00$63.00

DSIP (delta sleep-inducing peptide) is a naturally occurring nonapeptide studied for sleep-cycle regulation and neuroendocrine signaling in research models. Supplied here as a 10mg metered-dose nasal spray, pre-mixed and ready to use without reconstitution.

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 pre-mixed in a metered-dose pump

    No reconstitution required — do not add Research Water

  • Prime the pump before first use

    Keep the bottle upright and capped between uses

Storage

  • Store refrigerated at 2 to 8°C, protected from light

  • Do not freeze

    Freezing can split the solution and damage the pump

Handling

  • Handle the bottle sealed — do not dilute or decant

    For laboratory research use only

  • Wipe the nozzle and re-cap after each use

Certificate of Analysis

Independently 8x Tested by Kovera Labs and/or ILS Labs

(Click here to learn about 8x testing)

LatestISO 170258× Testing
99.52%
Purity
Passed full QC panel
Variant
DSIP Spray 10 mg
Lot #
AS-S-DSIP10
Labeled
10 mg
Actual
10.60mg
Tested
Aug 21, 2026
Full QC Panel8× tested
  • Purity (HPLC)99.52%
  • Net Peptide Content10.60mg
  • Identity (LC-MS)DSIP
  • HPLC ConformityConfirmed
  • Heavy Metals (ICP-MS)Not Detected
  • Sterility (PCR)No Growth
  • Endotoxin (USP <85>)NMT 0.05 EU/mL
  • Fentanyl ScreenNot Detected
ISO/IEC 17025 Accredited

All certificates are issued by independent ISO-accredited laboratories. Lot-specific documents are made available to qualified research professionals on request.

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Compound Information

Technical specifications

Molecular Profile

What Is DSIP Spray?

Delta sleep-inducing peptide · WAGGDASGE

Type
Synthetic nonapeptide
CAS Number
62568-57-4
Molecular Weight
848.8 g/mol
Amino Acids
9
PubChem Database
Storage Requirements

Stability Information

Do not freezeProtect from lightKeep refrigerated
Sealed (unopened)

2-8°C

12+ months

In use (opened)

2-8°C

~30 days

Sources & References

Peer-reviewed research

PubMed Central

Delta Sleep-Inducing Peptide (DSIP): Sleep and Stress Modulation — Review

Review

View SourcePubMed

DSIP and Circadian / Neuroendocrine Regulation

View SourcePubMed

DSIP in Stress-Resilience and Sleep-Cycle Research Models

View SourcePubChem

DSIP Compound Information

View Source
For Research Use Only

Products are intended solely for laboratory and scientific research purposes. Not intended for human consumption, veterinary use, diagnosis, treatment, cure, or prevention of disease.

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