DSIP
10 mg (lyophilized)
CAS #:
62568-57-4
LOT #:
258030
Purity:
98.79%
Endotoxin:
PASS
Cap colour is for illustration purposes only
DSIP
10 mg (lyophilized)
+ $25 flat-rate shipping · free at $300+ · Interac e-Transfer ·
Volume pricing
Orders with confirmed payment before 2 PM EST on business days ship same day
About this compound
Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring nonapeptide originally isolated from rabbit cerebral venous blood during electrically induced sleep. It has been studied in preclinical research for its role in sleep-wake cycle modulation, neuroendocrine regulation, and stress response attenuation. DSIP is of interest to researchers investigating the neuropeptide mechanisms underlying sleep architecture and hypothalamic-pituitary axis dynamics.
Storage and handling
Store at -20°C lyophilized, away from moisture and UV light. Keep vials sealed until use. Stable for 2+ years in a non-frost-free freezer.
Preclinical research references
Provided for informational context only. All cited studies involve preclinical or in vitro models. Results do not predict human safety or efficacy. These references do not constitute medical claims.
- Rat models demonstrated that central DSIP administration altered sleep EEG patterns, increasing slow-wave sleep duration and reducing wakefulness episodes compared to vehicle controls (Schoenenberger et al., 1977)
- Rodent studies observed DSIP-mediated modulation of corticotropin-releasing hormone (CRH) and ACTH secretion, suggesting involvement in hypothalamic stress-response pathways (Graf et al., 1981)
- Animal research showed DSIP reduced stress-induced hormonal fluctuations in immobilization-stressed rats, with attenuated plasma corticosterone elevations compared to controls (Yehuda et al., 1997)
- Mouse models demonstrated neuroprotective properties in oxidative stress paradigms, with DSIP-treated cohorts showing reduced lipid peroxidation biomarkers in cortical tissue samples (Mendzheritsky et al., 2003)
Shipping & returns
1–5 business days (5–7 for BC, NL and remote areas), Canada-wide tracked courier, double tamper-proof packaging.
All sales final. Damaged or incorrect orders must be reported within 24 hours with photos.
Every batch independently tested for purity. COA on file and available before purchase.
FAQ — DSIP
For research use only. Not for human or veterinary administration.