Anti-aging Peptides

DSIP (Delta Sleep-Inducing Peptide)

Catalog #: DS

DSIP is a natural nonapeptide first isolated from cerebral venous blood during slow-wave sleep. A multifunctional neuromodulator studied in sleep-wake regulation, stress adaptation, and neuroendocrine research.

Catalog Number DS
Sequence WAGGDASGE
Molecular Weight ~848.8 Da
Form Lyophilized powder

Available SKUs

Model Specification MOQ
DS5 5mg / 10ml 1 vial
DS15 15mg / 10ml 1 vial
Ships within 5-7 business days
Certificate of Analysis included
Quality guaranteed

Product Overview

DSIP is a natural nonapeptide first isolated from cerebral venous blood during slow-wave sleep. A multifunctional neuromodulator studied in sleep-wake regulation, stress adaptation, and neuroendocrine research.

Research Applications

  • Naturally occurring nonapeptide from cerebral venous blood
  • Freely crosses blood-brain barrier in research models
  • Multifunctional: sleep, stress, neuroendocrine modulation
  • Interacts with opioid, glutamatergic, and GABAergic systems
  • Antioxidant and free radical scavenging properties documented

Key Features

  • ≥99% purity confirmed by RP-HPLC and ESI-MS
  • For laboratory research use only

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Catalog Number DS
Sequence WAGGDASGE
Molecular Weight ~848.8 Da
Form Lyophilized powder
Purity ≥99% (RP-HPLC)
BBB Permeability Crosses blood-brain barrier
Storage -20°C, desiccated, protect from light
Reconstitution Sterile water
Shelf Life 24 months (unopened, proper storage)

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