DSIP

DSIP (Delta Sleep-Inducing Peptide) – 5 mg

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring neuropeptide widely used in laboratory research to study sleep regulation, circadian rhythm modulation, and neuroendocrine function. Originally isolated from the brain, DSIP is commonly investigated in experimental models examining stress adaptation, hormone release, and neuronal protection.

In stock and ready to ship. Buy DSIP online from Dr Jays Peptides — third-party tested, with a certificate of analysis available on request. Order by 4:00 PM ET Monday–Friday or 12:00 PM ET Saturday and it ships the same day with tracking.

• Ships same day. Order by 4 PM ET Mon–Fri or 12 PM ET Sat. Choose Ground, 2-Day or Next Day at checkout.
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• Tested. Certificate of analysis available on request.
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Research applications also explore its potential role in oxidative stress modulation and neuroprotective pathways under controlled laboratory conditions.

Product Specifications

• Peptide Name: DSIP (Delta Sleep-Inducing Peptide)
• Purity: See Certificate of Analysis
• Form: Lyophilized powder
• Quantity: 5 mg per vial
• Storage Conditions:
• Store at -20°C (-4°F) prior to reconstitution
• After reconstitution, refrigerate at 2–8°C (36–46°F)
• Use within 30 days of reconstitution

Areas of Laboratory Investigation

DSIP may be incorporated into experimental models involving:

• Sleep regulation and circadian rhythm studies
• Stress adaptation and cortisol modulation research
• Neuroprotection and oxidative stress models
• Endocrine system and hormone balance investigations

Prefer a needle-free format? DSIP is also available as a pre-mixed DSIP nasal spray (10mg) — ready to use, no reconstitution required.

For research use only.