DSIP Research Compound Power Peptides DSIP Peptide: The Sleep Optimizing Molecule for Deep Rest and Recovery Revolution Health & Wellness Glutathione Master Antioxidant & Detoxification Low bias phosphopeptide enrichment from scarce samples using plastic antibodies Scientific Reports Why Is the Neuropeptide DSIP Extremely Beneficial? PARTICLE, s. r. o. Researchers gave insomnia induced mice a fusion peptide engineered to slip into the brain. It restored serotonin, dopamine, and melatonin and helped sleep more than plain DSIP. Source: Mu et al.,