DSIP (Delta Sleep-Inducing)

£36.00

A high-purity research peptide studied in sleep research. Available in 10mg vial, with every batch independently tested and dispatched from the UK.

Size

10mg vial

Clear

Free shipping

Order before 2pm for same-day dispatch

Discreet shipping

plain and unbranded packaging

Secure checkout

256-bit SSL

Product Overview

Overview

DSIP peptide UK is Castle House Peptides’ synthetic nonapeptide known as Delta Sleep-Inducing Peptide, available in 5mg and 10mg strengths for laboratory research.

10mg vial

Available strengths

MS verified

Identity confirmed

HPLC tested

Chromatographic purity

Batch CoA

Documentation supplied

Key Features

Studied in research involving sleep and arousal research
Studied in research involving stress-response pathways
Studied in research involving neuroendocrine signalling
Studied in research involving circadian-related experimental models
Batch-specific quality documentation available

Reconstituted

2–8°C · ~30 days

Research

DSIP Research

DSIP literature spans several areas of neurobiology, including sleep architecture, circadian-related processes, stress-response pathways, pain-related experimental models and endocrine regulation — described in one comprehensive review as a still unresolved riddle spanning decades of neurophysiological research (Learn more). Results across models have been variable, which makes DSIP particularly relevant as an exploratory research compound rather than a peptide with a single established biological function, alongside other neuro-research peptides such as Selank.

Sleep and arousal research
Stress-response pathways
Neuroendocrine signalling
Circadian-related experimental models

Specifications

Product

DSIP (Delta Sleep-Inducing)

Classification

Long R3 analogue of insulin-like growth factor 1

Available strength

10mg vial

Molecular weight

848.81 g/mol

Form

Lyophilized powder

Purity and assay

≥ 99%

Reconstituted

2–8°C · ~30 days

Verification

HPLC and Mass Spectrometry where analytically appropriate

Purity and Testing

Castle House peptides DSIP is supplied for controlled laboratory research with batch-specific analytical documentation. High-Performance Liquid Chromatography (HPLC) can assess chromatographic purity, while Mass Spectrometry provides molecular information used to support identity verification. The batch-specific Certificate of Analysis is the definitive source for the exact purity result, identity data and analytical specification of the material supplied.

Storage Conditions

Store unreconstituted material at -20°C ± 5°C in a cool, dry environment
Prepared research solutions should use validated storage conditions appropriate to the compound and study design
Protect from unnecessary heat, direct light and repeated temperature fluctuations