Ultima Labs

3rd Party Tested & Certified Research Grade Peptides
DSIP 5MG

DSIP

$59.95 In stock
ⓘ

For research purposes only. Not for human consumption.

Peptide Research

DSIP 5mg — Delta Sleep-Inducing Research Neuropeptide

Delta Sleep-Inducing Peptide (DSIP) 5mg is a neuromodulatory nonapeptide originally identified in thalamic cerebral perfusate and recognised for its observed involvement in sleep regulation and circadian rhythm modulation. First described in the 1970s, DSIP has been the subject of decades of neurobiological research examining its potential roles in sleep architecture, stress response, and neuroendocrine regulation in experimental models.

Research Applications

Research into DSIP has investigated its influence on sleep stage distribution (particularly slow-wave delta sleep), melatonin and cortisol secretory patterns, and interactions with GABA and opioid receptor systems. Studies have also explored its apparent stress-attenuating properties, including effects on stress-induced alterations in neuroendocrine parameters. DSIP has been used in chronobiology research to examine circadian timing mechanisms and neuropeptide orchestration of sleep-wake transitions.

Formulation & Purity

Supplied as a high-purity white lyophilised powder, this product exceeds >99% purity as verified by HPLC analysis. Its freeze-dried formulation ensures long-term structural stability, maintaining peptide integrity throughout storage and transport. Researchers may reconstitute the compound using bacteriostatic water or a sterile diluent suited to their experimental protocol.

Intended Use

DSIP 5mg is intended exclusively for in vitro and non-clinical scientific research. It is not approved for human or animal therapeutic, diagnostic, or medicinal use. All handling and experimentation must be conducted by trained professionals within appropriate controlled laboratory environments.

Certificate of Analysis

Certificate status: This product's third-party Certificate of Analysis has been ordered and is currently in progress. The verified report will be published here once available.

Certificate of Analysis in progress - DSIP 5MG

Pending publication of the finalized third-party laboratory report.

DISCLAIMER

Disclaimer: All products supplied by Ultima Labs are intended solely for laboratory and scientific research purposes. These products are not licensed, approved, or meant for human or animal consumption, nor for any form of therapeutic, medicinal, or diagnostic use. The information presented on this website has not undergone evaluation or approval by the Therapeutic Goods Administration (TGA) or any other regulatory authority. These compounds are not formulated to diagnose, treat, cure, or prevent any disease or health condition. Purchase is limited to qualified professionals, researchers, and authorized research institutions both within Australia and internationally. By placing an order, you acknowledge and agree to comply with these terms.