Technical Specifications

Specification	Details
Product Name	DSIP Nasal Spray
Active Compound	Delta Sleep-Inducing Peptide (DSIP)
Chemical Classification	Synthetic Peptide
Sequence	Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Sequence Code	WAGGDSGGE
Sequence Length	9 amino-acid residues
Molecular Formula	C₃₅H₄₈N₁₀O₁₁
Molecular Weight	~848.9 g/mol
Purity	≥98%
Form	Nasal Spray Solution
Classification	Neuropeptide Research Compound
Intended Use	Laboratory Research Only

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Product Overview

DSIP, or Delta Sleep-Inducing Peptide, is a naturally occurring nonapeptide that has been investigated in laboratory research involving sleep-related signaling, neuroendocrine regulation, stress responses, and neurological pathways.

DSIP nasal spray provides a research-oriented delivery formulation of the peptide for studies involving nasal peptide delivery, neuropeptide signaling, and biological pathway research.

The peptide’s small size and defined sequence make DSIP useful for investigating peptide stability, molecular interactions, and mechanisms associated with neurobiological signaling.

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Mechanism of Action

Research has investigated DSIP in relation to several biological processes:

Sleep-Related Signaling

DSIP has been studied in experimental models exploring mechanisms associated with sleep regulation and sleep-related neurochemical signaling.

Neuroendocrine Research

Laboratory research has examined DSIP in relation to interactions between neurological and endocrine signaling systems.

Stress Response Research

Experimental models have investigated DSIP in connection with physiological responses to stress and related signaling pathways.

Neurotransmitter Research

DSIP has been explored in research involving neurotransmitter systems and neuronal communication.

Peptide Signaling

The defined nonapeptide structure provides a model for investigating peptide-mediated cellular signaling and structure-activity relationships.

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Research Applications

DSIP may be investigated in laboratory settings involving:

• Sleep and circadian research
• Neurotransmitter signaling studies
• Neuroendocrine research
• Stress-response research
• Neuropeptide signaling
• Peptide-receptor interaction studies
• Nasal peptide delivery research
• Peptide stability studies
• Structure-activity relationship research
• Experimental neuroscience

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Handling & Storage

• Store the nasal spray according to the manufacturer’s recommended conditions.
• Protect from excessive heat, moisture, and direct sunlight.
• Keep the container tightly closed when not in use.
• Avoid exposure to extreme temperatures.
• Follow the applicable batch Certificate of Analysis for exact storage requirements.
• Do not use the product if the container or spray mechanism is damaged or compromised.
• Storage requirements may vary depending on the formulation, excipients, and packaging.

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Product Features

✓ Research Grade Quality

✓ ≥98% Peptide Purity

✓ 9-Amino-Acid Neuropeptide

✓ Convenient Nasal Spray Format

✓ Pre-Formulated Research Solution

✓ Carefully Packaged

✓ Laboratory Research Use Only

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Important Notice

This product is intended exclusively for laboratory research purposes.

It is not intended for human or veterinary use, administration, consumption, diagnosis, treatment, cure, or prevention of any disease.

DSIP nasal spray is supplied as an experimental research formulation. Research findings should not be interpreted as established evidence of safety or efficacy for human use.

The exact concentration, formulation, excipients, preservative system, fill volume, and analytical specifications should be verified against the applicable batch Certificate of Analysis (CoA) and manufacturer documentation.

By purchasing this product, the purchaser acknowledges that it will be handled only by qualified professionals in appropriate laboratory environments and used in accordance with applicable laws, regulations, and institutional protocols.

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Frequently Asked Questions

What is DSIP?

DSIP, or Delta Sleep-Inducing Peptide, is a naturally occurring nine-amino-acid peptide investigated in laboratory research involving sleep-related signaling, neuroendocrine pathways, stress responses, and neuroscience.

What is the sequence of DSIP?

The commonly reported sequence is:

Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu

or:

WAGGDSGGE.

How many amino acids does DSIP contain?

DSIP is a nonapeptide containing 9 amino-acid residues.

What is DSIP nasal spray researched for?

DSIP may be investigated in research involving sleep-related signaling, neuropeptide pathways, neuroendocrine function, stress-response mechanisms, nasal peptide delivery, and peptide stability.

What form does DSIP nasal spray come in?

This product is supplied as a pre-formulated nasal spray solution rather than a lyophilized powder.

What is the purity of DSIP?

The active peptide is specified at a minimum purity of ≥98%, subject to the applicable batch Certificate of Analysis.

Does DSIP nasal spray require reconstitution?

No. A pre-formulated nasal spray is supplied as a ready-to-handle research formulation. Researchers should follow the manufacturer’s documentation for handling and storage.

Is DSIP nasal spray intended for human use?

No. This product is supplied strictly for laboratory research purposes and is not intended for human or veterinary use.

How should DSIP nasal spray be stored?

Store according to the manufacturer’s formulation-specific instructions and protect it from excessive heat, direct sunlight, and extreme temperatures. Always refer to the batch-specific Certificate of Analysis for exact storage requirements.