DSIP is a naturally occurring nonapeptide first isolated from cerebral venous blood during sleep induction. It is widely researched for its neuromodulatory and sleep-regulating properties, including promotion of slow-wave (delta) sleep, stress-protective effects, modulation of circadian rhythms, antioxidant activity, and normalization of hypothalamic–pituitary–adrenal axis responses in stress and sleep-disturbance models.
• Purity: ≥99% (HPLC verified)
• Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu (WAGGDASGE)
• CAS No.: 62568-57-4
• Molecular Formula: C₃₅H₄₈N₁₀O₁₅
• Molecular Weight: 848.82 g/mol
• Form: Lyophilized powder
• Solubility: Reconstitute with bacteriostatic water or sterile saline
• Storage: Freeze-dried at -20°C; reconstituted at 2–8°C for up to 30 days
• Includes: Third-party Certificate of Analysis (COA) with every order
Disclaimer: This product is sold strictly for laboratory and in-vitro research purposes only. It is not intended for human or animal consumption, medical, diagnostic, therapeutic, or veterinary use. Not evaluated by Health Canada or the FDA. The purchaser is solely responsible for ensuring compliance with all applicable laws and regulations in Quebec, Canada.
