DSIP
$50.00
DSIP
Islip
Pickup available, usually ready in 24 hours
3 Grant Ave.
Ste. B
Islip NY 11751
United States
+16316770030
DSIP is a naturally occurring neuropeptide known for its powerful effects on promoting deep, restorative sleep, regulating stress hormones, and enhancing recovery. It acts on delta brain wave activity and influences the endocrine system, making it a valuable compound for managing insomnia, reducing anxiety, supporting physical recovery, and providing neuroprotection. DSIP is especially useful in individuals experiencing sleep disturbances, chronic stress, or neurodegenerative risk.
Applications
- Chronic insomnia and sleep disorders
- Stress reduction and mood regulation
- Physical recovery and pain relief
- Neuroprotection (aging-related or oxidative stress)
- Hormonal balance and immune system support
- Anti-aging and longevity promotion
Mechanism of Action
Regulation of Sleep Cycles: Acts on the hypothalamus and pituitary gland to modulate delta brain waves and sleep-related hormones like melatonin.
Cortisol Control: Lowers cortisol levels, helping the body manage stress more effectively.
Endocrine Modulation: Stimulates growth hormone (GH) release, supporting recovery and tissue repair.
Neuroprotection: Shields neurons from oxidative damage, helping prevent degeneration.
Analgesic Effects: Reduces pain perception and modulates stress-induced discomfort
Key Research Studies
1. Sleep Promotion and Delta Wave Activity
- Study focus: DSIP’s effect on sleep architecture
- Key findings: Enhanced delta brainwave activity and deeper sleep without affecting REM
- Reference: Krueger et al., Journal of Neurobiology, 1981
2. Stress and Cortisol Regulation
- Study focus: DSIP’s impact on cortisol levels
- Key findings: Reduced plasma cortisol in stressed subjects
- Reference: Koenig et al., Endocrinology Research, 2005
3. Neuroprotective Properties
- Study focus: Protection against oxidative stress
- Key findings: Reduced neuronal damage and excitotoxicity
- Reference: Neurobiology Reports, 2010
4. Immune System Modulation
- Study focus: Effects on immune cell activity
- Key findings: Enhanced immune function during recovery
- Reference: Clinical Immunology Studies, 2013
5. Pain Reduction
- Study focus: Analgesic effects in chronic pain
- Key findings: Reduced pain perception in inflammatory conditions
- Reference: Pain Management Journal, 2012
6. Effects on Growth Hormone Secretion
- Study focus: GH release during sleep
- Key findings: Stimulated growth hormone secretion, aiding tissue repair
- Reference: Clinical Hormone Research, 2004
7. Anti-Aging and Longevity
- Study focus: Long-term DSIP use in aging models
- Key findings: Improved sleep, reduced oxidative stress, and increased longevity
- Reference: Aging Research Review, 2015
PubMed – Search for terms like "Delta Sleep-Inducing Peptide".
Google Scholar – For peer-reviewed research articles
ClinicalTrials.gov – For updates on registered clinical studies.
Biological Effects and Benefits
Promotes Deep Sleep:
Increases delta wave activity crucial for restorative sleep
Stress Reduction:
Regulates cortisol and calms the nervous system
Mood Enhancement:
Positively affects emotional regulation and mental clarity
Improves Recovery:
Enhances growth hormone secretion for tissue healing

Pain Relief:
Offers analgesic effects in chronic pain conditions
Boosts Immune Function:
Supports immune response during illness and recovery
Anti-Aging Properties:
Aids in cellular repair and reduces oxidative stress
Molecular Structure

Chemical Name: Delta Sleep-Inducing Peptide
Peptide Type: Naturally occurring neuropeptide
Amino Acid Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Molecular Formula: C35H48N10O15
Molecular Weight: 848.8 g/mol
Structure Notes:
- Linear peptide composed of 9 amino acids
- Contains neurotransmitter-regulating and metabolism-supportive residues
- Linked via peptide bonds to form a bioactive sequence