Research profile · Neuro & Cognitive
DSIP
Delta sleep-inducing peptide
Available as: 5mg
Overview
A nonapeptide first isolated in 1977 from the blood of rabbits in induced sleep.
Mechanism
Its receptor is unknown. It is reported to influence sleep architecture, stress-hormone release and pain modulation.
Research highlights
- Promoted delta (slow-wave) sleep in early animal studies; human results were mixed.
- Studied for effects on stress responses and withdrawal symptoms.
Compound data
- Length
- 9 amino acids