DSIP – Delta Sleep-Inducing Peptide for Deep Rest, Recovery, and Stress Modulation

Clinically Backed Support for Sleep Quality, Nervous System Recovery, and Hormonal Balance

Formulation: 2mg DSIP per vial (reconstituted for injection use)
Classification: Prescription Required – Injection Use

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring neuropeptide originally identified for its role in regulating deep, restorative sleep. Research demonstrates that DSIP influences sleep architecture, reduces stress-related cortisol activity, and enhances recovery processes that occur during non-REM sleep. It has also been recognized for its ability to modulate pain perception, improve hormonal regulation, and promote parasympathetic balance.

Mechanisms of Action & Research Applications

DSIP

• Enhances hypothalamic regulation of sleep, particularly the slow-wave (deep) sleep phases.

• Modulates the hypothalamic-pituitary-adrenal (HPA) axis, reducing cortisol overactivity related to stress and insomnia.

• Supports anabolic hormone balance, including optimization of growth hormone release during sleep cycles.

• May reduce pain perception and improve adaptation to high-stress physical environments.

Key References:

• Sukhov et al., 1988 – Demonstrated DSIP’s ability to promote deep, slow-wave sleep and improve continuity.

• Graf et al., 1995 – Showed DSIP reduced cortisol elevation under stress, suggesting benefits in anxiety and overtraining recovery.

• Krylov et al., 2015 – Documented DSIP’s potential role in pain modulation and recovery from high-stress environments.

Key Clinical and Research Interests

• Improving sleep quality and deep sleep architecture.

• Enhancing physical recovery through restorative sleep cycles.

• Reducing stress-related hormonal imbalances.

• Adjunct support for overtraining or chronic fatigue.

• Potential role in pain modulation protocols.

• Supporting nocturnal growth hormone release by improving sleep patterns.

Dosing Guidelines (Injection Use)

Suggested protocol (general use):

• Inject 10–20 units subcutaneously once daily, 30–60 minutes before bedtime.

• Typical duration: 4–6 weeks, followed by reassessment of sleep quality and recovery outcomes.

• May be combined with regenerative peptides or hormone-optimizing protocols under provider supervision.

Provider Use & Oversight

Arizona Sports Medicine offers DSIP as part of performance, recovery, and anti-aging treatment plans. All peptides are sourced from licensed U.S. compounding pharmacies with verified purity and sterility. DSIP prescriptions are issued only after clinical evaluation and confirmation of appropriateness.

What’s Included With Every Order

• 1 vial DSIP (2mg)

• Bacteriostatic water for reconstitution

• Sterile syringes and alcohol pads

• Clinical dosing guide for at-home use

• Optional virtual provider consultation

📧 Email: Admin@ArizonaSportsMed.com
📞 Call/Text: 480-400-6225

Sleep Deeper. Recover Faster. Live Better.

DSIP provides research-backed support for deep, restorative sleep, stress regulation, and enhanced recovery — delivered safely under clinical supervision.