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DSIP 10mg

Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring neuropeptide composed of nine amino acids, known for its involvement in the regulation of deep, slow-wave (delta) sleep. Originally isolated in rabbits in the 1970s, DSIP has been studied for its effects on the central nervous system, particularly in relation to sleep–wake regulation, stress adaptation, and neurophysiological recovery.

Key Characteristics and Areas of Investigation

Sleep Regulation

DSIP has been investigated for its potential role in promoting slow-wave (delta) sleep and supporting restorative sleep architecture, without producing the pronounced sedative effects typically associated with conventional hypnotic agents.

Mechanism of Action

Experimental research suggests that DSIP interacts with the central nervous system, influencing neurotransmitter and neuroendocrine signaling pathways involved in sleep regulation. Studies indicate that DSIP is capable of crossing the blood–brain barrier, enabling central activity.

Stress Modulation

Preclinical studies have explored DSIP's potential to modulate stress-response pathways, including effects on hypothalamic–pituitary–adrenal (HPA) axis activity and cortisol regulation, contributing to improved stress adaptation.

Additional Research Areas

DSIP has also been investigated in experimental contexts for:

  • Neuroprotective effects

  • Modulation of withdrawal-related symptoms in substance dependence models

  • Support of daytime cognitive alertness following improved sleep quality

Research Context and Regulatory Status

DSIP used in research settings is synthetically produced and remains primarily a subject of laboratory and experimental investigation.
It is not approved by the U.S. Food and Drug Administration (FDA), the European Medicines Agency (EMA), or national regulatory authorities for general clinical use in humans.

The pharmacokinetics, long-term safety profile, and clinical efficacy of DSIP in humans have not been established through large-scale controlled clinical trials.

⚠️ DSIP is considered a sleep-regulating neuropeptide rather than a sedative agent, with research focusing on its influence on sleep pressure and circadian neurobiology rather than direct hypnotic effects.

For research use only – Intended exclusively for qualified professionals conducting scientific research.

60.00 €
60.00 € / 15 mg
In stock

DSIP – Sleep-Inducing Peptide for Scientific Research

🧪 Product Description

DSIP (Delta Sleep-Inducing Peptide) is a synthetic peptide used exclusively for experimental scientific research. In laboratory settings, this compound is studied in neuroscience, molecular biology, and biological rhythm research, always using non-clinical models and controlled environments.

The DSIP supplied by PeptWorld is produced under strict quality standards and is intended solely for researchers, academic institutions, and qualified laboratories.
It is not approved for human or veterinary use.

🔬 Technical Characteristics

  • Compound name: DSIP

  • Full designation: Delta Sleep-Inducing Peptide

  • Type: Synthetic peptide

  • Form: Lyophilized powder

  • Purity: ≥ 98%

  • Regulatory status: Research Use Only (RUO)

  • Classification: Not intended for clinical, therapeutic, or diagnostic use

Each batch undergoes rigorous quality control to ensure identity, purity, and consistency for scientific research applications.

🧬 Composition and Technical Data

Composition

  • Active ingredient: DSIP

Amino acid sequence:
Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu

Chain length: 9 amino acids
Form: Lyophilized powder

Technical Data

  • CAS Number: 62568-57-4

  • Molecular weight: ~850.9 g/mol

  • Molecular formula: C₃₅H₄₈N₁₀O₁₅

  • Chemical name: Delta Sleep-Inducing Peptide (synthetic)

🧫 Research Applications

DSIP is used exclusively in laboratory environments, including:

  • Experimental neuroscience studies

  • Neuronal signaling research

  • Circadian and biological rhythm studies

  • In vitro and in vivo laboratory assays (non-clinical)

⚠️ This product is not a drug and must not be used outside the scope of scientific research.

🧪 Storage and Handling

To preserve product stability:

  • Store in a cool, dry place protected from light

  • Avoid exposure to moisture

  • Handle only by qualified professionals

  • Follow Good Laboratory Practices (GLP)

⚠️ Important Legal Disclaimer

This product is sold exclusively for scientific research purposes.
Not intended for human or veterinary consumption.
PeptWorld assumes no responsibility for any use outside the research context.

📦 Why Purchase DSIP from PeptWorld

✔️ High purity grade
✔️ Strict batch-level quality control
✔️ Specialized supplier of research peptides
✔️ Secure and discreet shipping
✔️ Dedicated professional support