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Apex Scientific DS5 labeled research vial

Peptide · DS5

DSIP

Delta sleep-inducing peptide (DSIP) is a nine-amino-acid peptide originally isolated in experiments examining sleep-related EEG activity.

$505 mg
Service areaEligible U.S. destinations

For laboratory research use only. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent disease.

What researchers study

DSIP in context

Its precise physiological role remains uncertain; research has explored sleep architecture, neuroendocrine signaling, and stress-response models.

Read the full research profile
Sleep-related EEGNeuropeptide signalingStress-response modelsNeuroendocrine research

Reference profile

Identity & specifications

Nominal size5 mg
Purity>99% specificationCatalog specification
Material typePeptide
Catalog codeDS5
Reference identityDelta sleep-inducing peptide
Molecular formulaC35H48N10O15
Molecular weight848.8 g/mol

Reference identities are provided to clarify nomenclature. Salts, counterions, hydration, and analytical conventions can affect reported formula and mass. Consult the linked public record and your own laboratory methods.

Product questions

Before adding
to your bag.

What does the listed purity mean?

It is the catalog specification used to describe the intended material standard.

Is this material intended for human or veterinary use?

No. It is sold solely for lawful laboratory research and may not be consumed, self-administered, compounded for patient use, or used in humans or animals.

Does Apex provide preparation or dosing instructions?

No. Apex does not provide reconstitution, dosing, administration, treatment, or personal-use guidance.

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Scientific context

Use evidence with precision.

What this profile does

It identifies the material and supplies neutral catalog details useful for research planning and recordkeeping.

What it does not do

It does not establish safety, efficacy, clinical suitability, or an expected human outcome. Preclinical observations cannot be presented as consumer benefits.