⚠️ NOT FOR HUMAN CONSUMPTION – FOR RESEARCH PURPOSES ONLY ⚠️ DSIP (Delta Sleep-Inducing Peptide)A naturally occurring neuropeptide consisting of nine amino acids (sequence: Trp‑Ala‑Gly‑Gly‑Asp‑Ala‑Ser‑Gly‑Glu), originally isolated from rabbit brains during slow wave sleep. It is being investigated in research for its involvement in sleep architecture, endocrine modulation, stress response, and neurophysiological regulation. Form: Lyophilized powder Purity: >98% (HPLC) Storage: Store in a cool, dry, and dark environment, ideally below -18 °C; prevent freeze-thaw cycles(Source: ProspecBio storage & purity info) Research Highlights DSIP influences sleep architecture—notably delta-wave activity—and has been studied across animals and humans (eg, showing improved sleep efficiency and reduced sleep latency in insomnia trials)(Sources: PubMed study on chronic insomnia, ScienceDirect overview, Wikipedia entry, LWW/Anesthesiology summary) Found to interact with the neuroendocrine system, modulating hormones such as corticotropin (ACTH), luteinizing hormone (LH), somatostatin, and somatoliberin—suggesting extensive regulatory roles in stress, endocrine balance, and metabolic processes(Sources: Wikipedia endocrine roles, Nonapeptide background (German wiki)) This compound is strictly intended for laboratory research use only.It is not approved for human or veterinary use, not a dietary supplement, and must not be used to diagnose, treat, cure, or prevent any disease or condition. FOR LABORATORY USE ONLY. NOT FOR HUMAN CONSUMPTION.