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Availability: 96 in stock
Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring nonapeptide first identified for its role in regulating slow-wave (delta) sleep. The spray formulation is designed for in vitro research applications studying circadian rhythm mechanisms, neuropeptide receptor activity, and sleep regulation.
DSIP has been studied for its potential influence on sleep efficiency, neuroprotection, circadian rhythm alignment, and hormonal regulation. Laboratory investigations also suggest roles in pain management, stress response pathways, and recovery from neurological injuries. DSIP Spray provided by Limitless Biotech is produced under pharmaceutical-grade GMP standards, with ≥98.5% purity verified through third-party testing.
Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Molecular Formula: C35H48N10O15
Molecular Weight: 848.8 g/mol
CAS Number: 62568-57-4
PubChem CID: 68816
Synonyms: Emideltide, Delta Sleep-Inducing Peptide, DSIP
Appearance: White lyophilized powder in 5mL amber glass bottle with spray pump
Purity: ≥98.5% (HPLC)
Storage: Store at -20°C, tightly sealed, away from light, heat, and moisture
Research findings suggest DSIP may influence multiple biological systems, including:
Sleep Regulation & Circadian Rhythms
Enhances slow-wave (delta) sleep and REM sleep in experimental models.
Modulates circadian activity of neurotransmitters, cortisol, and plasma proteins.
Investigated for correcting phase-shifted insomnia and circadian misalignment.
Neuroprotection & Stroke Recovery
Demonstrates neuroprotective activity in animal stroke models, supporting motor recovery.
Reduces seizure intensity and delays onset in experimental epilepsy models.
Protects neurons during ischemia-reperfusion injury via excitatory/inhibitory balance regulation.
Hormonal & Endocrine Regulation
Linked to growth hormone release during sleep cycles.
Modulates stress-related endocrine activity and cortisol rhythms.
Engages opioid-peptidergic pathways, with relevance to pain modulation and addiction research.
Pain & Stress Pathways
Reduces behavioral and physiological responses in chronic pain models.
Shows promise in laboratory studies for managing stress-related withdrawal symptoms.
⚠️ Note: DSIP Spray is intended strictly for controlled laboratory research use. It is not a dietary supplement or approved for therapeutic applications.
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FDA Disclosure
ALL ARTICLES AND PRODUCT INFORMATION PROVIDED ON THIS WEBSITE ARE FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY. The products offered on this website are furnished for in-vitro studies only. In-vitro studies (Latin: in glass) are performed outside of the body. These products are not medicines or drugs and have not been approved by the FDA to prevent, treat or cure any medical condition, ailment or disease. Bodily introduction of any kind into humans or animals is strictly forbidden by law.
Availability: 96 in stock