What is DSIP (Delta Sleep-Inducing Peptide)?
DSIP is a naturally occurring neuropeptide that promotes deep, restorative sleep and supports the body’s ability to recover from physical and neurological stress. Known for its role in regulating the sleep cycle, DSIP is widely used in research for insomnia, adrenal fatigue, hormonal imbalance, and even as a support peptide during intense training or mental burnout.
DSIP is a naturally occurring neuropeptide that promotes deep, restorative sleep and supports the body’s ability to recover from physical and neurological stress. Known for its role in regulating the sleep cycle, DSIP is widely used in research for insomnia, adrenal fatigue, hormonal imbalance, and even as a support peptide during intense training or mental burnout.
Unlike sedatives or sleep aids, DSIP does not suppress REM and instead works by calming the central nervous system and balancing stress hormones.
Key Benefits:
- ✅ Promotes deep, uninterrupted sleep
- ✅ May help regulate circadian rhythm and melatonin levels
- ✅ Supports nervous system recovery and stress resilience
- ✅ Can improve recovery from overtraining or sleep deprivation
- ✅ May assist in regulating cortisol, LH, and GH release
- ✅ Non-habit forming and non-sedative in nature
Who Should Use DSIP?
DSIP is ideal for athletes, shift workers, high-stress individuals, or anyone struggling with poor sleep quality, stress, or burnout. It also stacks well with GH-releasing peptides (like CJC-1295 or Ipamorelin) for nighttime recovery support.
Format: 5mg lyophilized peptide vial
Suggested Use: Common dose is 100–300mcg injected subcutaneously 30–60 minutes before bed
Storage: Store in refrigerator once reconstituted
Note: This product is intended for research purposes only






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