Bovine Milk Casein Derived Sleep Enhancing Peptides: Bioavailability, Functional Mechanisms, and Development Strategies Journal of Agricultural and Food Chemistry The Effects of Melatonin and DSIP on Sleep and Epilepsy in a Mouse Model of Dravet Syndrome Seasonal affective disorder: Why the short days of winter make you depressed Vox Dim Light Melatonin Testing Overview Biology of Sleep Have you heard of DSIP? In this study, delta sleep induced peptide was given to only 17 participants! But it helped improve their sleep markers.. unfortunately only 17 patients used but they were