DSIP
Sleep Peptides
Also known as: Delta Sleep-Inducing Peptide, Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Delta Sleep Inducing Peptide, a neuropeptide found naturally in the brain, researched for its effects on sleep architecture and stress response.
- Dose in studies
- 100-200 mcg before bed
- Frequency
- Nightly as needed
- Cycle length
- 2-4 weeks on, 1-2 weeks off
- Half-life
- ~15-20 minutes
- Research level
- 2/5 – Limited research
Frequently asked questions about DSIP
What is DSIP?
Delta Sleep Inducing Peptide, a neuropeptide found naturally in the brain, researched for its effects on sleep architecture and stress response.
What is the half-life of DSIP?
The half-life of DSIP is ~15-20 minutes.
What dosage of DSIP has been studied?
Described in research: 100-200 mcg before bed, frequency: Nightly as needed. This is not a medical recommendation.
How long is a DSIP cycle?
Typical cycle length in studies: 2-4 weeks on, 1-2 weeks off.
What are the side effects of DSIP?
Drowsiness: Expected sedative effect that is typically desired. Take at bedtime only. Avoid driving or operating machinery after dosing. · Vivid dreams: Enhanced dream recall and intensity. Generally harmless but can be initially surprising. · Morning grogginess: Mild residual sleepiness upon waking. Usually resolves within 30 minutes. Dose reduction may help. · Headache: Occasional mild…
How well researched is DSIP?
Limited research (2/5). Few, small or uncontrolled human data; mostly animal studies.