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DSIP
COA verifiedSale

DSIP

Original price was: $23.00.Current price is: $18.00.

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring nonapeptide used in sleep and neuroendocrine research to examine sleep-architecture modulation, stress-response pathways, and circadian rhythm markers. Originally isolated from rabbit brain tissue, DSIP is studied for effects on slow-wave sleep parameters and HPA-axis readouts in preclinical models.

  • Research class: Endogenous sleep-regulatory nonapeptide
  • Primary research purpose: Investigation of sleep-stage modulation, stress-hormone regulation, and circadian/neuroendocrine signaling
  • Research focus: EEG sleep-architecture readouts, cortisol/stress markers, and circadian gene-expression panels
  • Common research endpoints: Slow-wave sleep duration, REM latency, HPA-axis biomarkers, and behavioral sleep model parameters

For research use only. Not for therapeutic or diagnostic applications.

Third-party tested
Ships from the USA
Secure checkout

Certificate of analysis

This batch was tested by an independent laboratory before it was listed. The certificates are published in the library — send us the batch number from your vial and we will point you at the exact report.

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All products are sold for laboratory research use only. Not for human or veterinary consumption, diagnostic or therapeutic use.

Description

DSIP

  • Full sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
  • 1-letter sequence: WAGGDASGE
  • Peptide length: 9 amino acids
  • Molecular formula: C35H48N10O15
  • Molecular weight: ~848.8 g/mol
  • CAS number: 62568-57-4
  • Synonyms: Delta Sleep-Inducing Peptide, DSIP
  • Research class: Neuropeptide sleep modulator
  • Typical appearance: White lyophilized powder
  • Storage notes: Store lyophilized peptide per COA; protect from moisture

Research background: DSIP was among the first peptides linked to sleep induction in animal models and remains a reference compound in sleep-neuroscience and stress-response research literature.

Additional information

Size

10mg, 5mg

Shipping

Orders are dispatched domestically within the USA through major carriers, with tracking issued at dispatch. Orders placed before the daily cut-off usually leave the same business day; anything after it goes out the next.

Storage

Lyophilised material is stable at room temperature in transit. On arrival, store refrigerated at 2–8°C and protected from light. Once reconstituted, keep refrigerated and use within the window appropriate to the compound.

Documentation

The certificate of analysis for your batch is filed against the batch number printed on the vial and stays available after purchase.

All products are sold for laboratory research use only. Not for human or veterinary consumption, diagnostic or therapeutic use.

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DSIP Original price was: $23.00.Current price is: $18.00.

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