DSIP vs CJC-1295
Head-to-head comparison of DSIP (Delta Sleep-Inducing Peptide) and CJC-1295 (Growth Hormone Releasing Hormone Analog) — benefits, dosing, side effects, research data, and where to buy.
| Property | DSIP | CJC-1295 |
|---|---|---|
| Category | Performance | Performance |
| Full Name | Delta Sleep-Inducing Peptide | Growth Hormone Releasing Hormone Analog |
| Molecular Weight | 848.8 Da | 3,367.97 Da |
| Half-Life | ~15-25 minutes | ~6-8 days (DAC) |
| Amino Acids | 9 | 30 |
| Typical Dose | 100-200 mcg | 1-2 mg/week |
| Route | SC / IV / Intranasal | SC |
| Purity | — | — |
| Studies Count | 74 | 167 |
| Research Status | Pre-clinical | Clinical Trials |
DSIP Benefits
- ✓Promotes deep delta wave sleep
- ✓Normalizes disrupted sleep patterns
- ✓Reduces cortisol and stress response
- ✓Pain modulating effects
- ✓Antioxidant properties
CJC-1295 Benefits
- ✓Sustained GH release over days
- ✓Improved body composition
- ✓Enhanced deep sleep quality
- ✓Accelerated recovery from training
- ✓Increased protein synthesis
DSIP Dosing
Standard: 100-200 mcg SC or IV, 30-60 min before bed|Cycle: 10-14 days, 5-7 days off|Chronic insomnia: 100 mcg daily for 2-3 weeks|Can be combined with Ipamorelin pre-bed
CJC-1295 Dosing
Without DAC: 100-200 mcg SC 2-3 times daily|With DAC: 1-2 mg SC once or twice weekly|Combined with Ipamorelin: 100 mcg each, 2-3x daily
DSIP Side Effects
- ⚠Common (Mild): Morning grogginess initially, mild headache
- ⚠Rare: Vivid dreams, temporary appetite changes
- ⚠Generally very well tolerated
CJC-1295 Side Effects
- ⚠Common (Mild): Water retention, tingling/numbness, flushing
- ⚠Moderate: Joint stiffness, carpal tunnel-like symptoms
- ⚠Rare: Elevated blood sugar (transient)
Research Overview
DSIP
DSIP has moderate clinical evidence from European studies. Human trials show improved sleep quality and normalized sleep-wake cycles. Also studied for alcohol and opiate withdrawal. Unique mechanism distinct from traditional sleep aids.
CJC-1295
CJC-1295 has good pre-clinical and early clinical data. The DAC variant shows sustained GH elevation for days. Often combined with GHRPs for synergistic GH release.
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