About 50% of people will say it's a miracle while the other 50% will say it's useless. Read these papers yourself and find out where you stand. Best Peptide Therapy With DSIP In Sugar Land TX Dr. Shel Wellness & Aesthetic Center DSIP PEPTIDE 2MG 5MG VIAL UMBRELLA Labs 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