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DSIP (Delta Sleep-Inducing Peptide)
Cognitive & Neurological Support

DSIP (Delta Sleep-Inducing Peptide)

A naturally occurring neuropeptide that supports deep restorative sleep, hormonal balance, and stress recovery.

Doctor-Prescribed
Lab-Tested Purity
Ships to Your Door
Satisfaction Guarantee
$90.00 (vial)
Promotes deep, restorative delta-wave sleep
Helps regulate circadian rhythm and hormonal balance
Reduces stress and supports adrenal recovery
May assist with insomnia, jet lag, or sleep-cycle disruption
Supports natural growth hormone release during sleep

What is DSIP (Delta Sleep-Inducing Peptide)?

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring neuropeptide produced in the hypothalamus and found throughout the brain. It plays a key role in regulating sleep architecture, circadian rhythm, and hormonal equilibrium, helping the body recover from stress, fatigue, and disrupted sleep cycles. Unlike conventional sleep aids, DSIP doesn’t sedate — it works at a neurological and hormonal level, helping the body naturally transition into deep, restorative delta-wave sleep. At PeptideWebMD, DSIP therapy is doctor-prescribed and compounded in FDA-registered U.S. pharmacies, ensuring clinical-grade purity and efficacy for optimal restorative outcomes.

Science & Mechanism of Action

DSIP interacts with the hypothalamic and pituitary systems, influencing key hormones that regulate sleep and stress.

1

Promotes Delta Sleep

Enhances delta brain wave activity for deeper, more restorative rest.

2

Balances Cortisol

Regulates the hypothalamic-pituitary-adrenal (HPA) axis to reduce stress-induced sleep disruption.

3

Modulates Hormones

Affects the secretion of luteinizing hormone (LH), growth hormone (GH), and adrenocorticotropic hormone (ACTH).

4

Supports Recovery

Encourages physical and mental recovery through enhanced deep sleep cycles.

Benefits & Clinical Applications

Scientifically supported benefits across multiple health concerns

For Sleep & Recovery

  • Promotes natural, uninterrupted sleep cycles
  • Reduces sleep latency and improves sleep quality
  • Enhances post-exercise or stress-related recovery

For Stress Regulation

  • Helps normalize cortisol production
  • Supports relaxation and mood stability
  • May aid in managing fatigue caused by chronic stress

For Hormonal Balance

  • Influences growth hormone release during sleep
  • Supports hormonal recovery after burnout or shift work
  • May assist in jet lag or circadian rhythm alignment

Physician-Guided Protocol

Safe, effective dosing under medical supervision

For educational purposes only. Exact dosage and delivery are determined by a licensed physician.

Typical Treatment Protocol

Delivery Method
Subcutaneous injection 30–60 minutes before sleep
Typical Range
100–500 mcg per day
Duration
Used as needed or in short cycles for sleep and stress optimization

Note: All protocols are prescribed and monitored by licensed physicians. Dosing varies based on individual needs, injury severity, and treatment goals. Do not self-administer without medical guidance.

Safety Profile & Considerations

Transparent information about side effects and contraindications

Common Side Effects

  • Some users report vivid dreams, mild grogginess
  • Transient fatigue upon waking - effects typically subside with continued use.

Who Should Avoid

  • Avoid use without supervision in individuals with seizure disorders
  • bipolar conditions, or severe psychiatric disorders.
Doctor

DSIP works by helping the body remember how to sleep deeply — it restores balance in both the nervous and hormonal systems, improving recovery, mood, and long-term vitality.

Dr. Jonathan Hinds, MD, FAAMFM, ABAARM Medical Director, PeptideWebMD

Frequently Asked Questions

Common questions about DSIP (Delta Sleep-Inducing Peptide)

Is DSIP similar to a sedative or sleeping pill? +

No. DSIP does not induce sedation — it supports the body’s natural sleep rhythms and helps improve the depth and quality of sleep.

When are results noticeable? +

Many patients experience improved sleep onset and depth within the first few days of therapy.

Can DSIP be used with other peptides? +

Yes. It’s often combined with neuropeptides like Selank or Semax for balanced sleep and stress regulation.

Is DSIP safe for long-term use? +

It is generally used in short cycles, though protocols may vary depending on clinical goals and physician guidance.