DSIP 10 mg
$48.00
DSIP 5 mg – Peptide Hubs
Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring neuropeptide that has been studied extensively for its role in promoting sleep, regulating hormonal release, and reducing stress responses in laboratory models. The 5 mg lyophilized format from Peptide Hubs offers researchers a high-purity option for studying DSIP's effects on circadian rhythms, neurological recovery, and endocrine system balance.
What Is DSIP?
DSIP is a small peptide first discovered in the 1970s in the hypothalamus of rabbits, where it demonstrated the ability to induce slow-wave sleep. Since then, it has been the focus of numerous experimental models investigating its impact on sleep architecture, cortisol regulation, and oxidative stress mitigation. Research also indicates possible benefits in neuroprotection and recovery from physical and psychological stressors.
Mechanism of Action
Although DSIP's full mechanisms are still under investigation, it's believed to act on the hypothalamic-pituitary-adrenal (HPA) axis, modulating sleep cycles and neuroendocrine function. It may influence melatonin secretion and reduce corticotropin-releasing hormone (CRH), helping to improve sleep quality. For more, see this NIH study on DSIP and sleep function.