DSIP

DSIP (delta sleep-inducing peptide) is an endogenous nonapeptide first isolated from cerebral venous blood. It is studied in sleep architecture, circadian rhythm, and stress-response research models.

Supplied lyophilized in a sealed, tamper-evident vial. Store at -20°C, desiccated and protected from light. Allow the vial to reach room temperature before opening.

For laboratory and in-vitro research use only. Not for human or veterinary consumption, diagnostic, or therapeutic use. No dosing or administration guidance is provided.