Delta Sleep Initiating Peptide (DSIP)          

This peptide was discovered decades ago and has been used for initiating quality sleep. It can help with deep sleep and aid in reducing insomnia. It can reset the circadian rythm. It can also be used for people who travel often and suffer from jet lag.


  • Regulate sleep
  • Increases testosterone
  • Potentially with chronic pain
  • Helps with jet lag
  • Gets circadian rhythm back
  • Great for addiction patients
  • Up regulates your own natural melatonin



  1. Dick, P., et al. (1984). DSIP in the Treatment of Withdrawal Syndromes from Alcohol and Opiates. Eur Neurol, 23(5):372-85. DOI: 10.1159/000115715
  2. Kaeser, H. E. (1984). A Clinical Trial with DSIP. Eur Neurol, 23(5):386-8. DOI: 10.1159/000115717
  3. Larbig, W., Gerber, W. D., Kluck, M., & Schoenenberger, G. A. (1984). Therapeutic Effects of Delta-sleep-inducing peptide (DSIP) in Patients with Chronic, Pronounced Pain Episodes. A Clinical Pilot Study. Eur Neurol, 23(5):372-85. DOI: 10.1159/000115716
  4. Schneider-Helmert, D., Schoenenberger, G. A. (1983). Effects of DSIP in Man. Multifunctional Psychophysiological Properties Besides Induction of Natural Sleep. Neuropsychobiology, 9(4):197-206. DOI: 10.1159/000117964D