What Is Delta Sleep-Inducing Peptide (DSIP)?

# What Is Delta Sleep-Inducing Peptide (DSIP)? DSIP is a neuropeptide studied for sleep regulation research. ## Key Facts - Type: Nonapeptide neuropeptide - Research status: Preclinical / Laboratory research - Molecular information: C35H48N10O15 - Available specifications: 5mg, 15mg, 2mg, 10mg - Testing: HPLC, Mass Spectrometry ## Detailed Overview Delta Sleep-Inducing Peptide (DSIP) is a nonapeptide originally isolated from rabbit cerebral blood. It has been studied in neuroscience research for its potential role in sleep regulation and electroencephalogram (EEG) pattern modulation. Published research has examined its distribution in the brain and its interactions with sleep-wake regulatory mechanisms. RaySunPeptide supplies DSIP for qualified research and laboratory applications. DSIP is a neuropeptide studied for sleep regulation research. It is supplied by RaySunPeptide as a research-grade compound for qualified laboratory and research applications. Published research on Delta Sleep-Inducing Peptide (DSIP) remains at the preclinical and laboratory investigation stage. Researchers studying Delta Sleep-Inducing Peptide (DSIP) have access to peer-reviewed publications through PubMed that document various aspects of its chemical properties and biological activity. RaySunPeptide manufactures and supplies Delta Sleep-Inducing Peptide (DSIP) with the following quality assurances: - **Purity**: ≥98% verified by HPLC - **Testing**: Each batch undergoes HPLC and Mass Spectrometry analysis - **Documentation**: Certificates of Analysis (COA) available upon request - **Packaging**: Available in multiple vial configurations > **Note**: Delta Sleep-Inducing Peptide (DSIP) is supplied for qualified research and laboratory purposes only. It is not intended for human consumption, therapeutic use, or any application outside of controlled research environments. ## References - PubMed database (pubmed.ncbi.nlm.nih.gov) for peer-reviewed research publications on Delta Sleep-Inducing Peptide (DSIP) - RaySunPeptide product specifications and Certificates of Analysis ## Related Products - [HGH 191AA(Somatropin）](/products/hgh-191aasomatropin) - [MT-1](/products/mt-1) - [MT-2](/products/mt-2) - [PT-141](/products/pt-141) ## About RaySunPeptide RaySunPeptide is a peptide manufacturer and supplier based in Southeast Asia, providing research-grade peptides, proteins, and related compounds for qualified research, laboratory, and B2B applications. All products undergo rigorous quality control testing and are supplied with Certificates of Analysis (COA).