Epitalon, DSIP, and IGF 1 LR3 each play distinct roles in sleep and recovery. Epitalon aids in melatonin production and helps reset the bodys circadian rhythm, making it useful for improving sleep 7 Top Nootropic Peptides & Their Benefits LIVV Natural Can Peptides Help You Sleep Better? Deep Rest & Hormonal Balance Revolution Health & Wellness Total Health Solutions Scientists are studying a small peptide called CAQK that may help locate and support repair in brain injuries. This peptide is designed to travel through the bloodstream and bind to damaged brain DSIP (Delta Sleep Inducing Peptide) Simon's Compounding