Deep Sleep Peptide DSIP Sweden for Stress Relief IV Tired but wired isn't a personality trait It's your body asking for better sleep support. DSIP (Delta Sleep Inducing Peptide) is being studied for its potential to help regulate your DSIP (Delta SleepInducing Peptide) is a naturally occurring neuropeptide first isolated in 1974. It's best known for its potential role in regulating sleep, stress, and neuroendocrine function. Here's a clear breakdown of DSIP Uncovered A Biohacker's Guide to Restorative Sleep and High Performance Living: Transform Stress, Sleep Deeper, and Elevate Athletic Recovery (Peptide & SARMs Guides): Pierce, Gavin: 9798316057344: Amazon.com: Books Sleep Management Atlanta GA Sleep Therapy Alpharetta GA