DSIP 5 mg

📊 Research & Potential Clinical Roles

Extensive research — including human clinical studies — has explored kisspeptin’s

Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring neuropeptide that has been studied for decades for its roles in sleep regulation, stress response, neuroendocrine activity, and central nervous system function. 

🧬 What DSIP Is

Delta Sleep-Inducing Peptide (DSIP) is a nonapeptide (9 amino acids: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu) originally discovered in rabbit brain tissue in the 1970s due to its capacity to induce slow-wave (delta) sleep. 

• Natural peptide: Endogenously found in the central nervous system, hypothalamus, and even peripheral tissues in some species.  
• Research status: Investigational — not an FDA-approved therapeutic or supplement for humans; studied mainly in lab and controlled settings.