99%+ PURITY VERIFIED·INDEPENDENT LAB TESTING·SHIPS WITHIN CANADA·DISCREET EXPRESS DELIVERY
JA Performance Peptides
JA Performance
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JA PERF5mg

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DSIP

5mg · Lyophilized Powder · 848.9 Da

VIAL SIZE

$70.00 CAD

DSIP (Delta Sleep-Inducing Peptide) is a nonapeptide isolated from the rabbit thalamus that promotes slow-wave (delta) sleep when administered to animals and humans. Beyond sleep induction, research has identified roles in stress mitigation via LH and cortisol modulation, GH release stimulation, antioxidant activity, and neuroprotection. DSIP crosses the blood-brain barrier and exhibits a unique ability to modulate rather than sedate — normalising sleep architecture rather than forcing sedation.

Research Applications

Delta slow-wave sleep promotion and sleep architecture research
HPA axis modulation and cortisol regulation research
GH secretion support via hypothalamic modulation
Stress mitigation and resilience research
Antioxidant and neuroprotective activity research
Blood-brain barrier-crossing peptide research model
VIAL5 / 15 mg
PURITY≥99% (HPLC)
FORMLyophilized powder
STORAGE-20°C lyophilized / 2-8°C reconstituted
RECON2.5 mL BAC water (5mg vial)
USEResearch only
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All products sold by JA Performance Peptides are intended strictly for laboratory research purposes and are not approved for human consumption, veterinary use, or therapeutic application. Not for human use.