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Peptides — Cognitive & Neuro

DSIP (Delta Sleep-Inducing Peptide)

A nine-amino-acid peptide originally isolated from rabbit cerebral venous blood during electrically induced sleep, studied in pre-clinical sleep and stress models.

Education Hub

Pre-clinical mechanism

Pre-clinical literature describes effects on EEG delta activity, modulation of corticosteroid release, and apparent stress-protective effects in animal models, though the receptor target remains unclear.

Key pre-clinical findings

  • Rodent stress paradigms: reduction in stress-induced corticosterone elevation versus saline controls (Graf & Kastin, 1986 review).

Primary literature

Research and educational use only. This page summarises publicly available pre-clinical literature for educational and scientific reference. It is not medical, clinical, dosing or therapeutic advice. Nothing on this page implies that any VCP Australia product is approved, certified, safe, effective, suitable for a particular purpose, or intended for human or animal consumption.

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