What is DSIP used for in research?

DSIP is supplied strictly as a research reference material for qualified in vitro and analytical laboratory workflows. It is not intended for human or veterinary use, diagnosis, or therapeutic application.

How is DSIP purity verified?

Batches are accompanied by specification documentation and Certificate of Analysis (COA) data where available. Review the product page and request COA details before incorporating material into regulated studies.

How should DSIP be stored?

Store lyophilized material according to the label and COA. After reconstitution, follow your institutional SOP for temperature, light exposure, and working-solution stability.

Who can purchase DSIP from Science Based Peptides?

Catalog items are sold to qualified researchers and laboratories for research use only. Buyers must confirm age and research-use eligibility before checkout.

Does Science Based Peptides ship DSIP in the USA?

Yes — we fulfill research peptide orders to qualified customers in the United States subject to product availability and our shipping policies listed at checkout.

DSIP research peptide - Science Based Peptides

For laboratory research use only. Not for human consumption.

Neuropeptide Research

DSIP For Sale

Name: DSIP
Brand: Science Based Peptides
SKU: dsip
Price: 39.99 USD
Availability: InStock

Nonapeptide studied in sleep and neuroendocrine research models.

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$39.99

Type

Research Peptide

What is DSIP?

DSIP (DSIP) is offered as a research reference material for qualified analytical and in vitro laboratory workflows. Delta sleep–inducing peptide (DSIP) is referenced in sleep physiology, stress-response, and neuroendocrine literature in controlled laboratory and preclinical models. Supplied as lyophilized research material only. For laboratory research use only. Not for human consumption.

How it Works

In research settings, DSIP is used to probe defined biological pathways under controlled laboratory conditions. Mechanistic studies typically combine receptor or cell-based assays with analytical verification of peptide identity and integrity.

Purity & Testing

99% minimum purity (per specification / COA for the active batch). Each lot is tied to batch documentation so researchers can align material received with COA and specification records before use in regulated workflows. Request a COA from this page if you need documentation prior to purchase.

Storage & Handling

Store lyophilized material per label and COA. Maintain recommended storage conditions.

Research Overview

Nonapeptide studied in sleep and neuroendocrine research models.

Specifications

Compound	DSIP
Presentation	10mg
purity	High Purity
storage	Refrigerated (2-8C recommended)
Purity	99%
Catalog reference period	56 days

Sources & References

Peer-reviewed research

European Neurology

Characterization, properties and multivariate functions of delta-sleep-inducing peptide

1984 · DOI: 10.1159/000115681 · PMID: 6086306

Schoenenberger GA

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Neuro Endocrinology Letters

Pharmacological properties of delta sleep-inducing peptide: novel approaches in research

2004 · PMID: 15543051

Khvatova EM, Samartzev VN, Zagoskin PP, et al.

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Peptides

Delta-sleep-inducing peptide and stress

1989 · DOI: 10.1016/0196-9781(89)90049-9 · PMID: 2780418

Graf MV, Kastin AJ

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European journal of anaesthesiology

Delta sleep-inducing peptide

2001 · DOI: 10.1046/j.1365-2346.2001.00917.x · PMID: 11437870

Pollard BJ, Pomfrett CJ

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Journal of neurochemistry

Delta sleep-inducing peptide (DSIP): a still unresolved riddle

2006 · DOI: 10.1111/j.1471-4159.2006.03693.x · PMID: 16539679

Kovalzon VM, Strekalova TV

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Peptides

Delta-sleep-inducing peptide (DSIP): an update

1986 · DOI: 10.1016/0196-9781(86)90148-8 · PMID: 3550726

Graf MV, Kastin AJ

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Neuroscience and biobehavioral reviews

Delta-sleep-inducing peptide (DSIP): a review

1984 · DOI: 10.1016/0149-7634(84)90022-8 · PMID: 6145137

Graf MV, Kastin AJ

View Source

Frequently Asked Questions

What is DSIP used for in research?: DSIP is supplied strictly as a research reference material for qualified in vitro and analytical laboratory workflows. It is not intended for human or veterinary use, diagnosis, or therapeutic application.
How is DSIP purity verified?: Batches are accompanied by specification documentation and Certificate of Analysis (COA) data where available. Review the product page and request COA details before incorporating material into regulated studies.
How should DSIP be stored?: Store lyophilized material according to the label and COA. After reconstitution, follow your institutional SOP for temperature, light exposure, and working-solution stability.
Who can purchase DSIP from Science Based Peptides?: Catalog items are sold to qualified researchers and laboratories for research use only. Buyers must confirm age and research-use eligibility before checkout.
Does Science Based Peptides ship DSIP in the USA?: Yes — we fulfill research peptide orders to qualified customers in the United States subject to product availability and our shipping policies listed at checkout.