What Is This Stack?
The Deep Sleep Stack pairs two peptides that work together to optimize your body's most important recovery window — sleep. DSIP (Delta Sleep-Inducing Peptide) is a neuropeptide naturally produced in the hypothalamus that promotes delta-wave sleep, the deepest and most restorative phase of the sleep cycle. It doesn't sedate you like a sleeping pill — it helps your brain enter and sustain deep sleep naturally.
CJC-1295/Ipamorelin amplifies the natural growth hormone pulse that occurs during deep sleep. The body releases roughly 75% of its daily GH during sleep, and this combination ensures that window is maximized. The result is a stack that improves both sleep quality and the recovery processes that depend on it — muscle repair, immune function, cognitive consolidation, and hormonal regulation.
Who Is This For?
- People struggling with poor sleep quality despite good sleep hygiene
- Athletes and lifters who want to maximize overnight recovery
- Shift workers or frequent travelers with disrupted circadian rhythms
- Adults over 30 noticing lighter, less restorative sleep
- Anyone looking to enhance natural GH release during sleep without exogenous hormones
Dosing Protocol
| Compound | Dose | Frequency | Timing | Route |
|---|---|---|---|---|
| DSIP | 100-200 mcg | 1x daily | 30 min before bed | Subcutaneous or intranasal |
| CJC-1295/Ipamorelin | 300 mcg | 1x daily | Before bed, fasted | Subcutaneous |
These are commonly reported community protocols. No FDA-approved dosing exists for this combination. Always consult a healthcare provider before starting any peptide protocol.
8-Week Cycle Timeline
Calibration Phase. Start DSIP at 100 mcg and CJC-1295/Ipamorelin at 300 mcg, both before bed. Most users notice falling asleep faster and feeling more rested within the first few days. Vivid dreams are commonly reported.
Deepening Phase. Increase DSIP to 200 mcg if needed. Sleep architecture improves — more time in deep sleep stages, fewer nighttime awakenings. Morning energy and mental clarity typically improve noticeably.
Peak Phase. Continue full dosing. Cumulative recovery benefits become apparent — faster muscle recovery, improved workout performance, better stress resilience, and more consistent energy throughout the day.
Taper Phase. Reduce DSIP to 100 mcg. Continue CJC-1295/Ipamorelin at full dose through the end. Most users find their sleep quality remains improved for several weeks after completing the cycle.
Frequently Asked Questions
Is DSIP a sedative?
No. DSIP doesn't knock you out like a sleeping pill. It modulates sleep architecture by promoting delta-wave activity — the deep, restorative stage of sleep. You fall asleep naturally and wake up without grogginess. It works with your circadian rhythm rather than overriding it.
Why add CJC-1295/Ipamorelin to a sleep stack?
Your body releases most of its growth hormone during deep sleep. CJC-1295/Ipamorelin amplifies that natural GH pulse, so when DSIP pushes you into deeper sleep, the GH release during that window is maximized. Better sleep plus more GH equals significantly improved overnight recovery.
Will this show up on a drug test?
Peptides are banned by WADA and most athletic organizations. Standard workplace drug panels don't test for peptides, but specialized sports anti-doping tests can detect them. If you compete in tested sports, assume this stack is prohibited.
Can I take this with melatonin or other sleep supplements?
Many users combine DSIP with low-dose melatonin (0.3-0.5 mg) without issues. However, avoid combining with prescription sleep medications (benzodiazepines, Z-drugs) as the interactions are not well-studied. Magnesium glycinate and L-theanine are commonly used alongside this stack.
What happens when I stop the cycle?
DSIP is not habit-forming and doesn't cause rebound insomnia like many sleep medications. Most users report that improved sleep patterns persist for 2-4 weeks after the cycle ends. Some maintain benefits longer by continuing good sleep hygiene practices established during the cycle.
Ready to Start the Deep Sleep Stack?
BuiltPrime carries pharmaceutical-grade DSIP and CJC-1295/Ipamorelin with third-party purity testing.