DSIP 15mg Research Peptide
DSIP is a synthetic 9-amino-acid neuropeptide first isolated from the cerebral venous blood of rabbits during induced sleep. It crosses the blood-brain barrier and is named for its ability to induce delta-wave (slow-wave) sleep in early animal studies.
Purity
99.1% HPLC-tested purity with COA support.
Size
15mg Lyophilized Powder.
Storage
-20°C (Freezer)
Research use
For laboratory research use only. Not for human or veterinary use.
Mechanism of action
DSIP modulates GABAergic, serotonergic and somatostatin signaling. Beyond its sleep-promoting effects it shows stress-protective activity (attenuating cortisol responses), normalizes circadian rhythm in disrupted models and is studied for opioid-withdrawal mitigation.
Research applications
- Sleep and slow-wave sleep research
- Circadian rhythm studies
- Stress and cortisol regulation research
- Opioid-withdrawal research
- Neuropeptide pharmacology
Frequently asked questions
Is DSIP a sedative?
No. DSIP promotes sleep architecture (specifically delta-wave activity) rather than acting as a direct sedative like benzodiazepines. Research subjects report no morning grogginess in published studies.
Why a 15mg vial instead of 10mg?
DSIP is typically dosed at higher mg quantities than nootropic peptides like Semax. The 15mg vial sizes the product to typical research protocol durations.
Do you provide a COA?
Yes. ≥99.1% HPLC purity, mass-spec confirmation, endotoxin testing — included on every batch.
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