The Effects of Melatonin and DSIP on Sleep and Epilepsy in a Mouse Model of Dravet Syndrome Potential Indications of Melatonin and Secretin in Children and Adolescents Psychopharmacology Institute Delta Sleep Inducing Peptide an overview ScienceDirect Topics Do Melatonin Patches Work? What to Know Before You Stick One On 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 Melatonin tells your body when its time to sleep, but too much screen time can lower its levels. Most people take before bed, but timing also matters! Taking it 1 2 hours before bedtime in