Delta Sleep Inducing Peptide (DSIP) is a naturally occurring nonapeptide originally discovered in rabbit brain tissue during slow-wave sleep research. This research-grade synthetic peptide has gained significant scientific attention for its complex physiological effects extending far beyond sleep regulation, including pain management, metabolic protection, addiction research, and potential cancer prevention applications.

Research Applications & Scientific Mechanisms:

😴 Sleep & Circadian Rhythm Research:

• Normalizes dysfunctional sleep cycles and improves sleep structure

• Reduces sleep latency and increases sleep efficiency in chronic insomnia

• Polysomnographic studies show statistical improvements in sleep quality

• Subjective sleep enhancement with 59% increased sleep time vs placebo

• Research applications in sleep disorders and circadian rhythm disruption

💊 Pain & Addiction Research:

• Central opioid receptor modulation for chronic pain management

• Reduces withdrawal symptoms in alcohol and opiate detoxification

• 97% improvement rate in alcohol withdrawal studies

• 87% improvement rate in opiate withdrawal research

• Non-dependency forming analgesic properties research

🔬 Metabolic & Mitochondrial Research:

• Maintains oxidative phosphorylation under hypoxic conditions

• Prevents stress-induced metabolic disturbances

• Protects mitochondrial function during ischemic events

• Research applications in stroke, heart attack, and tissue preservation

• Antioxidant properties through free radical production reduction

🧠 Depression & Neurotransmitter Studies:

• Modulates monoamine oxidase type A (MAO-A) and serotonin levels

• Cerebrospinal fluid DSIP levels decreased in major depression

• Hypothalamic-pituitary-adrenal axis regulation research

• CNS protection during chemotherapy treatment

• Blood flow enhancement to brain tissue studies

🛡️ Cancer Prevention Research:

• 2.6-fold decrease in tumor development in long-term studies

• 22.6% reduction in chromosomal defects in bone marrow

• Monthly preventive dosing protocols in animal models

• Chemotherapy-induced CNS damage protection

• 100% survival rate in cerebral ischemia models vs 62% controls

💪 Physiological Regulation Studies:

• Inhibits somatostatin to promote muscle hypertrophy

• Blood pressure and heart rate regulation research

• Thermogenesis and lymphokine system modulation

• Hypothalamic hormone function investigations

• Peripheral tissue distribution and synthesis research

Published Research Evidence:

• Significant pain reduction and mood improvement in chronic pain

• Complete resolution of withdrawal symptoms in 87-97% of cases

• Improved sleep efficiency in polysomnographic studies

• Dramatic cancer prevention effects in long-term animal studies

Product Specifications:

• Purity: ≥99% (HPLC/MS verified)

• Molecular Formula: C35H48N10O15

• Molecular Weight: 848.81 g/mol

• Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu

• Format: Lyophilized white powder

• Storage: 2-8°C (short term), -20°C (long term)

• Stability: 36 months when stored properly

• Reconstitution: Sterile water or bacteriostatic water

• pH Range: 6.0-7.5 after reconstitution

• Solubility: Water soluble