{"product_id":"dsip-peptide","title":"DSIP Peptide | Sleep Research","description":"\u003ch3 data-end=\"552\" data-start=\"484\"\u003eNeuropeptide for Sleep-Cycle \u0026amp; Neuroendocrine Signaling Research\u003c\/h3\u003e\n\u003cp data-end=\"678\" data-start=\"554\"\u003e\u003cstrong data-end=\"567\" data-start=\"554\"\u003eCategory:\u003c\/strong\u003e\u003cbr data-end=\"570\" data-start=\"567\"\u003eNeurocognitive Signaling • Circadian \u0026amp; Sleep Research • Stress-Response Biology\u003c\/p\u003e\n\u003cp data-end=\"678\" data-start=\"554\"\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"714\" data-start=\"685\"\u003e\u003cstrong data-end=\"714\" data-start=\"688\"\u003eWhat Researchers Study\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1016\" data-start=\"715\"\u003eDelta Sleep-Inducing Peptide (DSIP) is an endogenous neuropeptide originally identified in mammalian brain tissue and later detected in human biological fluids. Researchers study DSIP for its role in \u003cstrong data-end=\"940\" data-start=\"915\"\u003esleep-wake regulation\u003c\/strong\u003e, \u003cstrong data-end=\"973\" data-start=\"942\"\u003eneuroendocrine coordination\u003c\/strong\u003e, and \u003cstrong data-end=\"1015\" data-start=\"979\"\u003ecentral nervous system signaling\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1255\" data-start=\"1018\"\u003eIn research settings, DSIP is investigated as a \u003cstrong data-end=\"1088\" data-start=\"1066\"\u003emodulatory peptide\u003c\/strong\u003e rather than a classical sedative agent, with particular interest in how it influences sleep architecture, circadian rhythms, and stress-related neurochemical balance.\u003c\/p\u003e\n\u003cp data-end=\"1255\" data-start=\"1018\"\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"1300\" data-start=\"1262\"\u003e\u003cstrong data-end=\"1300\" data-start=\"1265\"\u003ePrimary Signal Pathways Studied\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1365\" data-start=\"1301\"\u003eScientific investigations of DSIP focus on its interaction with:\u003c\/p\u003e\n\u003cul data-end=\"1781\" data-start=\"1367\"\u003e\n\u003cli data-end=\"1453\" data-start=\"1367\"\u003e\n\u003cp data-end=\"1453\" data-start=\"1369\"\u003e\u003cstrong data-end=\"1406\" data-start=\"1369\"\u003eSleep-related neural oscillations\u003c\/strong\u003e, including delta-wave and slow-wave activity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1503\" data-start=\"1454\"\u003e\n\u003cp data-end=\"1503\" data-start=\"1456\"\u003e\u003cstrong data-end=\"1501\" data-start=\"1456\"\u003eREM and non-REM sleep regulation pathways\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1589\" data-start=\"1504\"\u003e\n\u003cp data-end=\"1589\" data-start=\"1506\"\u003e\u003cstrong data-end=\"1551\" data-start=\"1506\"\u003eHypothalamic and neuroendocrine signaling\u003c\/strong\u003e, linked to circadian rhythm control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1687\" data-start=\"1590\"\u003e\n\u003cp data-end=\"1687\" data-start=\"1592\"\u003e\u003cstrong data-end=\"1635\" data-start=\"1592\"\u003eStress-associated neurochemical systems\u003c\/strong\u003e, including dopaminergic and serotonergic pathways\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1781\" data-start=\"1688\"\u003e\n\u003cp data-end=\"1781\" data-start=\"1690\"\u003e\u003cstrong data-end=\"1732\" data-start=\"1690\"\u003eNeuroprotective and adaptive signaling\u003c\/strong\u003e, particularly under sleep-disrupted conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1898\" data-start=\"1783\"\u003eDSIP is frequently studied for its \u003cstrong data-end=\"1861\" data-start=\"1818\"\u003eregulatory influence on sleep structure\u003c\/strong\u003e, rather than direct hypnotic action.\u003c\/p\u003e\n\u003cp data-end=\"1898\" data-start=\"1783\"\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"1939\" data-start=\"1905\"\u003e\u003cstrong data-end=\"1939\" data-start=\"1908\"\u003eWhy This Peptide Is Studied\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2167\" data-start=\"1940\"\u003eSleep is governed by complex interactions between neural signaling, endocrine coordination, and circadian timing. Many compounds that influence sleep do so through broad suppression or stimulation, limiting mechanistic insight.\u003c\/p\u003e\n\u003cp data-end=\"2299\" data-start=\"2169\"\u003eDSIP is studied because it appears to \u003cstrong data-end=\"2265\" data-start=\"2207\"\u003emodulate sleep architecture and neuroendocrine balance\u003c\/strong\u003e, allowing researchers to explore:\u003c\/p\u003e\n\u003cul data-end=\"2489\" data-start=\"2301\"\u003e\n\u003cli data-end=\"2358\" data-start=\"2301\"\u003e\n\u003cp data-end=\"2358\" data-start=\"2303\"\u003eDifferences between sleep induction and sleep quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2425\" data-start=\"2359\"\u003e\n\u003cp data-end=\"2425\" data-start=\"2361\"\u003eThe relationship between deep sleep stages and neural recovery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2489\" data-start=\"2426\"\u003e\n\u003cp data-end=\"2489\" data-start=\"2428\"\u003eInteractions between sleep regulation and stress adaptation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2607\" data-start=\"2491\"\u003eThis makes DSIP valuable in \u003cstrong data-end=\"2539\" data-start=\"2519\"\u003esleep physiology\u003c\/strong\u003e, \u003cstrong data-end=\"2562\" data-start=\"2541\"\u003ecircadian biology\u003c\/strong\u003e, and \u003cstrong data-end=\"2606\" data-start=\"2568\"\u003eneurocognitive resilience research\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"2607\" data-start=\"2491\"\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"2647\" data-start=\"2614\"\u003e\u003cstrong data-end=\"2647\" data-start=\"2617\"\u003eResearch Areas of Interest\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"2696\" data-start=\"2649\"\u003e\u003cstrong data-end=\"2696\" data-start=\"2653\"\u003eSleep Architecture \u0026amp; Circadian Research\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2821\" data-start=\"2697\"\u003eDSIP is examined in models assessing delta-wave activity, slow-wave sleep, REM\/NREM balance, and circadian rhythm stability.\u003c\/p\u003e\n\u003ch3 data-end=\"2872\" data-start=\"2823\"\u003e\u003cstrong data-end=\"2872\" data-start=\"2827\"\u003eNeuroendocrine \u0026amp; Stress-Response Research\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3060\" data-start=\"2873\"\u003eBecause DSIP signaling appears to intersect with stress-associated neurochemical systems, it is studied in models evaluating adaptive responses to neurological or physiological stressors.\u003c\/p\u003e\n\u003ch3 data-end=\"3106\" data-start=\"3062\"\u003e\u003cstrong data-end=\"3106\" data-start=\"3066\"\u003eNeurocognitive \u0026amp; Behavioral Research\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3271\" data-start=\"3107\"\u003eExploratory research investigates how DSIP-related signaling may influence daytime alertness, cognitive performance, and neural recovery following sleep disruption.\u003c\/p\u003e\n\u003cp data-end=\"3271\" data-start=\"3107\"\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"3315\" data-start=\"3278\"\u003e\u003cstrong data-end=\"3315\" data-start=\"3281\"\u003eSelected Scientific References\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3671\" data-start=\"3316\"\u003e\n\u003cli data-end=\"3421\" data-start=\"3316\"\u003e\n\u003cp data-end=\"3421\" data-start=\"3318\"\u003eGraf et al., \u003cem data-end=\"3347\" data-start=\"3331\"\u003eSleep Research\u003c\/em\u003e — Identification and characterization of DSIP in mammalian brain tissue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3497\" data-start=\"3422\"\u003e\n\u003cp data-end=\"3497\" data-start=\"3424\"\u003eMonnier et al., \u003cem data-end=\"3462\" data-start=\"3440\"\u003eNeuroscience Letters\u003c\/em\u003e — DSIP and delta-wave modulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3594\" data-start=\"3498\"\u003e\n\u003cp data-end=\"3594\" data-start=\"3500\"\u003eRoffwarg et al., \u003cem data-end=\"3544\" data-start=\"3517\"\u003eJournal of Sleep Research\u003c\/em\u003e — Sleep architecture and neuropeptide signaling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3671\" data-start=\"3595\"\u003e\n\u003cp data-end=\"3671\" data-start=\"3597\"\u003ePreclinical neuroendocrine literature — DSIP and hypothalamic regulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3745\" data-start=\"3673\"\u003e(References provided for educational context and literature navigation.)\u003c\/p\u003e\n\u003cp data-end=\"3745\" data-start=\"3673\"\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"3781\" data-start=\"3752\"\u003e\u003cstrong data-end=\"3781\" data-start=\"3755\"\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"4196\" data-start=\"3783\"\u003e\n\u003cli data-end=\"3841\" data-start=\"3783\"\u003e\n\u003cp data-end=\"3841\" data-start=\"3785\"\u003e\u003cstrong data-end=\"3803\" data-start=\"3785\"\u003eCompound Name:\u003c\/strong\u003e Delta Sleep-Inducing Peptide (DSIP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3876\" data-start=\"3842\"\u003e\n\u003cp data-end=\"3876\" data-start=\"3844\"\u003e\u003cstrong data-end=\"3859\" data-start=\"3844\"\u003eCAS Number:\u003c\/strong\u003e 62568-57-4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3920\" data-start=\"3877\"\u003e\n\u003cp data-end=\"3920\" data-start=\"3879\"\u003e\u003cstrong data-end=\"3901\" data-start=\"3879\"\u003eMolecular Formula:\u003c\/strong\u003e C₃₅H₄₈N₁₀O₁₅\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3985\" data-start=\"3921\"\u003e\n\u003cp data-end=\"3985\" data-start=\"3923\"\u003e\u003cstrong data-end=\"3947\" data-start=\"3923\"\u003eAmino Acid Sequence:\u003c\/strong\u003e Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4021\" data-start=\"3986\"\u003e\n\u003cp data-end=\"4021\" data-start=\"3988\"\u003e\u003cstrong data-end=\"4009\" data-start=\"3988\"\u003eMolecular Weight:\u003c\/strong\u003e 848.81 Da\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4058\" data-start=\"4022\"\u003e\n\u003cp data-end=\"4058\" data-start=\"4024\"\u003e\u003cstrong data-end=\"4035\" data-start=\"4024\"\u003ePurity:\u003c\/strong\u003e ≥98% (HPLC verified)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4091\" data-start=\"4059\"\u003e\n\u003cp data-end=\"4091\" data-start=\"4061\"\u003e\u003cstrong data-end=\"4070\" data-start=\"4061\"\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4136\" data-start=\"4092\"\u003e\n\u003cp data-end=\"4136\" data-start=\"4094\"\u003e\u003cstrong data-end=\"4109\" data-start=\"4094\"\u003eAppearance:\u003c\/strong\u003e White to off-white solid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4196\" data-start=\"4137\"\u003e\n\u003cp data-end=\"4196\" data-start=\"4139\"\u003e\u003cstrong data-end=\"4151\" data-start=\"4139\"\u003eStorage:\u003c\/strong\u003e ≤ –20 °C, desiccated, protected from light\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"638\" data-start=\"598\"\u003e\u003cstrong data-end=\"636\" data-start=\"598\"\u003eBatch Documentation \u0026amp; Traceability\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"762\" data-start=\"645\"\u003eEach vial is shipped with a \u003cstrong data-end=\"697\" data-start=\"673\"\u003elot-specific QR code\u003c\/strong\u003e that provides secure access to batch documentation, including:\u003c\/p\u003e\n\u003cp data-end=\"891\" data-start=\"769\"\u003e• Certificate of Analysis (COA)\u003cbr data-end=\"803\" data-start=\"800\"\u003e• Identity verification report (HPLC \/ MS)\u003cbr data-end=\"850\" data-start=\"847\"\u003e• Lot number, potency, and expiration\u003c\/p\u003e\n\u003cp data-end=\"1028\" data-start=\"898\"\u003eDocumentation is \u003cstrong data-end=\"955\" data-start=\"915\"\u003elocked to the specific batch shipped\u003c\/strong\u003e to ensure traceability, version control, and research reproducibility.\u003c\/p\u003e\n\u003cp data-end=\"1113\" data-start=\"1035\"\u003eQR access is provided with the physical product and is not reused across lots.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"4233\" data-start=\"4203\"\u003e\u003cstrong data-end=\"4233\" data-start=\"4206\"\u003eResearch Use Disclaimer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"4437\" data-start=\"4234\"\u003eThis product is supplied strictly for \u003cstrong data-end=\"4337\" data-start=\"4272\"\u003elaboratory research and in-vitro or preclinical investigation\u003c\/strong\u003e.\u003cbr data-end=\"4341\" data-start=\"4338\"\u003eNot for human or veterinary use.\u003cbr data-end=\"4376\" data-start=\"4373\"\u003eNot for diagnostic, therapeutic, or consumptive applications.\u003c\/p\u003e","brand":"Velora Biolabs","offers":[{"title":"5 mg vial","offer_id":46949127192730,"sku":"VBL-DS-RS-005","price":29.0,"currency_code":"USD","in_stock":true},{"title":"10 mg vial","offer_id":46949127225498,"sku":"VBL-DS-RS-010","price":49.0,"currency_code":"USD","in_stock":false},{"title":"15 mg vial","offer_id":46949127258266,"sku":"VBL-DS-RS-015","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1484\/8410\/files\/DS-15.png?v=1782681038","url":"https:\/\/velorabiolabs.com\/products\/dsip-peptide","provider":"Velora Biolabs","version":"1.0","type":"link"}