DSIP 5mg

Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring neuropeptide first discovered in 1977 by the Schoenenberger-Monnier group in Basel. Originally identified for its potential role in promoting deep, restful sleep, DSIP has since been recognized as a multifunctional regulatory peptide with diverse physiological effects. While its exact biological role and mechanism of action remain a mystery, DSIP continues to intrigue researchers due to its potential applications in sleep regulation, stress modulation, and neuroprotection, often referred to as an “unresolved riddle” in neuroscience.