The U.S. Food and Drug Administration is moving toward allowing compounding pharmacies to produce more than a dozen injectable peptides that were banned because of potentially significant safety risks, the New York Peptides in Under 60 Seconds with Dr. Orel Swenson: DSIP If you're struggling with disrupted sleep, high stress, travel fatigue, or difficulty getting into true deep sleep, DSIP (Delta Sleep Inducing Peptide) may Not every peptide is going to be a life changing experience for every single person and Ill always keep it honest with you. , Ive been testing out two peptides lately:, DSIP for sleep , Frontiers Pichia pastoris secreted peptides crossing the blood brain barrier and DSIP fusion peptide efficacy in PCPA induced insomnia mouse models