{"id":5831,"date":"2026-02-23T11:19:43","date_gmt":"2026-02-23T16:19:43","guid":{"rendered":"https:\/\/wernerscience.com\/canada\/?post_type=product&#038;p=5831"},"modified":"2026-02-23T11:21:53","modified_gmt":"2026-02-23T16:21:53","slug":"dsip-50mcg-per-spray-5mg-sleep-peptide","status":"publish","type":"product","link":"https:\/\/wernerscience.com\/canada\/product\/dsip-50mcg-per-spray-5mg-sleep-peptide\/","title":{"rendered":"DSIP NASAL SPRAY 5MG: 50MCG PER SPRAY"},"content":{"rendered":"<p data-start=\"342\" data-end=\"626\"><strong data-start=\"342\" data-end=\"362\">Legal Disclaimer<\/strong><br data-start=\"362\" data-end=\"365\" \/>This information has not been reviewed or endorsed by the US FDA. It is provided solely for educational and research purposes. Delta Sleep-Inducing Peptide (DSIP) is not approved for medical use, human consumption, or as a therapeutic treatment in this context.<\/p>\n<hr data-start=\"628\" data-end=\"631\" \/>\n<h2 data-start=\"633\" data-end=\"657\"><strong data-start=\"636\" data-end=\"655\">Product Details<\/strong><\/h2>\n<ul data-start=\"658\" data-end=\"1226\">\n<li data-start=\"658\" data-end=\"713\">\n<p data-start=\"660\" data-end=\"713\"><strong data-start=\"660\" data-end=\"686\">Total Peptide Content:<\/strong> 5mg per nasal spray unit<\/p>\n<\/li>\n<li data-start=\"714\" data-end=\"758\">\n<p data-start=\"716\" data-end=\"758\"><strong data-start=\"716\" data-end=\"736\">Delivery Format:<\/strong> Metered nasal spray<\/p>\n<\/li>\n<li data-start=\"759\" data-end=\"805\">\n<p data-start=\"761\" data-end=\"805\"><strong data-start=\"761\" data-end=\"787\">Peptide Concentration:<\/strong> 50mcg per spray<\/p>\n<\/li>\n<li data-start=\"806\" data-end=\"871\">\n<p data-start=\"808\" data-end=\"871\"><strong data-start=\"808\" data-end=\"838\">Estimated Sprays per Unit:<\/strong> ~100 sprays (device-dependent)<\/p>\n<\/li>\n<li data-start=\"872\" data-end=\"910\">\n<p data-start=\"874\" data-end=\"910\"><strong data-start=\"874\" data-end=\"883\">Form:<\/strong> Aqueous peptide solution<\/p>\n<\/li>\n<li data-start=\"911\" data-end=\"979\">\n<p data-start=\"913\" data-end=\"979\"><strong data-start=\"913\" data-end=\"927\">Packaging:<\/strong> Secure, sealed, tamper-evident nasal spray bottle<\/p>\n<\/li>\n<li data-start=\"980\" data-end=\"1060\">\n<p data-start=\"982\" data-end=\"1060\"><strong data-start=\"982\" data-end=\"993\">Source:<\/strong> High-quality lab-grade peptide, independently third-party tested<\/p>\n<\/li>\n<li data-start=\"1061\" data-end=\"1129\">\n<p data-start=\"1063\" data-end=\"1129\"><strong data-start=\"1063\" data-end=\"1074\">Purity:<\/strong> \u226598% (peptide content verified prior to formulation)<\/p>\n<\/li>\n<li data-start=\"1130\" data-end=\"1226\">\n<p data-start=\"1132\" data-end=\"1226\"><strong data-start=\"1132\" data-end=\"1141\">Note:<\/strong> Intended strictly for controlled laboratory and experimental research applications<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1228\" data-end=\"1231\" \/>\n<h2 data-start=\"1233\" data-end=\"1289\"><strong data-start=\"1236\" data-end=\"1287\">Overview of DSIP Nasal Spray\u2019s Research Profile<\/strong><\/h2>\n<p data-start=\"1290\" data-end=\"1684\">Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring neuropeptide studied for its involvement in <strong data-start=\"1395\" data-end=\"1426\">sleep regulation mechanisms<\/strong>, <strong data-start=\"1428\" data-end=\"1457\">neuroendocrine modulation<\/strong>, and <strong data-start=\"1463\" data-end=\"1501\">stress-response signaling pathways<\/strong>. In a <strong data-start=\"1508\" data-end=\"1535\">nasal spray formulation<\/strong>, DSIP is utilized in research settings to explore intranasal peptide delivery and its interaction with central nervous system regulatory networks.<\/p>\n<p data-start=\"1686\" data-end=\"1999\">DSIP is frequently examined for its influence on circadian rhythm signaling, hypothalamic activity, and peptide-mediated hormone regulation. The nasal delivery format allows researchers to evaluate non-invasive peptide transport models and assess central signaling effects in controlled experimental environments.<\/p>\n<hr data-start=\"2001\" data-end=\"2004\" \/>\n<h2 data-start=\"2006\" data-end=\"2033\"><strong data-start=\"2009\" data-end=\"2031\">Research Specifics<\/strong><\/h2>\n<p data-start=\"2034\" data-end=\"2121\">DSIP nasal spray has been investigated in non-clinical research for its involvement in:<\/p>\n<ul data-start=\"2123\" data-end=\"2801\">\n<li data-start=\"2123\" data-end=\"2274\">\n<p data-start=\"2125\" data-end=\"2274\"><strong data-start=\"2125\" data-end=\"2154\">Sleep-Wake Cycle Modeling<\/strong><br data-start=\"2154\" data-end=\"2157\" \/>Studies analyzing peptide influence on circadian rhythm signaling and delta-wave\u2013associated neurochemical activity.<\/p>\n<\/li>\n<li data-start=\"2276\" data-end=\"2406\">\n<p data-start=\"2278\" data-end=\"2406\"><strong data-start=\"2278\" data-end=\"2313\">Neuroendocrine Pathway Analysis<\/strong><br data-start=\"2313\" data-end=\"2316\" \/>Exploration of DSIP\u2019s interaction with hypothalamic and pituitary regulatory mechanisms.<\/p>\n<\/li>\n<li data-start=\"2408\" data-end=\"2534\">\n<p data-start=\"2410\" data-end=\"2534\"><strong data-start=\"2410\" data-end=\"2448\">Stress-Response Signaling Research<\/strong><br data-start=\"2448\" data-end=\"2451\" \/>Evaluation of peptide-mediated modulation of stress-associated hormonal pathways.<\/p>\n<\/li>\n<li data-start=\"2536\" data-end=\"2673\">\n<p data-start=\"2538\" data-end=\"2673\"><strong data-start=\"2538\" data-end=\"2577\">Intranasal Peptide Delivery Studies<\/strong><br data-start=\"2577\" data-end=\"2580\" \/>Investigation of nasal administration as a route for central nervous system peptide access.<\/p>\n<\/li>\n<li data-start=\"2675\" data-end=\"2801\">\n<p data-start=\"2677\" data-end=\"2801\"><strong data-start=\"2677\" data-end=\"2719\">Peptide Stability &amp; Transport Research<\/strong><br data-start=\"2719\" data-end=\"2722\" \/>Assessment of aqueous formulation stability and metered delivery consistency.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2803\" data-end=\"2806\" \/>\n<h2 data-start=\"2808\" data-end=\"2829\"><strong data-start=\"2811\" data-end=\"2827\">Key Features<\/strong><\/h2>\n<ul data-start=\"2830\" data-end=\"3189\">\n<li data-start=\"2830\" data-end=\"2876\">\n<p data-start=\"2832\" data-end=\"2876\"><strong data-start=\"2832\" data-end=\"2850\">Peptide Class:<\/strong> Neuroregulatory peptide<\/p>\n<\/li>\n<li data-start=\"2877\" data-end=\"2910\">\n<p data-start=\"2879\" data-end=\"2910\"><strong data-start=\"2879\" data-end=\"2900\">Molecular Weight:<\/strong> ~850 Da<\/p>\n<\/li>\n<li data-start=\"2911\" data-end=\"2960\">\n<p data-start=\"2913\" data-end=\"2960\"><strong data-start=\"2913\" data-end=\"2933\">Delivery Method:<\/strong> Metered intranasal spray<\/p>\n<\/li>\n<li data-start=\"2961\" data-end=\"2997\">\n<p data-start=\"2963\" data-end=\"2997\"><strong data-start=\"2963\" data-end=\"2984\">Per-Spray Output:<\/strong> 50mcg DSIP<\/p>\n<\/li>\n<li data-start=\"2998\" data-end=\"3033\">\n<p data-start=\"3000\" data-end=\"3033\"><strong data-start=\"3000\" data-end=\"3018\">Total Content:<\/strong> 5mg per unit<\/p>\n<\/li>\n<li data-start=\"3034\" data-end=\"3077\">\n<p data-start=\"3036\" data-end=\"3077\"><strong data-start=\"3036\" data-end=\"3047\">Purity:<\/strong> \u226598% research-grade peptide<\/p>\n<\/li>\n<li data-start=\"3078\" data-end=\"3189\">\n<p data-start=\"3080\" data-end=\"3189\"><strong data-start=\"3080\" data-end=\"3105\">Laboratory Stability:<\/strong> Formulated for stability in aqueous solution under appropriate storage conditions<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"3191\" data-end=\"3194\" \/>\n<h2 data-start=\"3196\" data-end=\"3227\"><strong data-start=\"3199\" data-end=\"3225\">Potential Applications<\/strong><\/h2>\n<p data-start=\"3228\" data-end=\"3292\">Researchers may explore DSIP nasal spray in studies involving:<\/p>\n<ul data-start=\"3293\" data-end=\"3520\">\n<li data-start=\"3293\" data-end=\"3338\">\n<p data-start=\"3295\" data-end=\"3338\">Circadian rhythm and sleep-cycle modeling<\/p>\n<\/li>\n<li data-start=\"3339\" data-end=\"3382\">\n<p data-start=\"3341\" data-end=\"3382\">Neuroendocrine signaling investigations<\/p>\n<\/li>\n<li data-start=\"3383\" data-end=\"3421\">\n<p data-start=\"3385\" data-end=\"3421\">Stress-regulation pathway research<\/p>\n<\/li>\n<li data-start=\"3422\" data-end=\"3471\">\n<p data-start=\"3424\" data-end=\"3471\">Intranasal peptide delivery system evaluation<\/p>\n<\/li>\n<li data-start=\"3472\" data-end=\"3520\">\n<p data-start=\"3474\" data-end=\"3520\">Peptide-mediated hormonal modulation studies<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"3522\" data-end=\"3525\" \/>\n<h2 data-start=\"3527\" data-end=\"3550\"><strong data-start=\"3530\" data-end=\"3548\">Specifications<\/strong><\/h2>\n<p data-start=\"3551\" data-end=\"3821\">This product is supplied as a sealed, tamper-evident nasal spray unit to preserve peptide integrity and dosing consistency. The metered spray mechanism ensures uniform peptide delivery per actuation. Store under recommended refrigerated conditions to maintain stability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Legal DisclaimerThis information has not been reviewed or endorsed by the US FDA. It is provided solely for educational and research purposes. Delta Sleep-Inducing Peptide (DSIP) is not approved for medical use, human consumption, or as a therapeutic treatment in this context. Product Details Total Peptide Content: 5mg per nasal spray unit Delivery Format: Metered&hellip; <a class=\"more-link\" href=\"https:\/\/wernerscience.com\/canada\/product\/dsip-50mcg-per-spray-5mg-sleep-peptide\/\">Continue reading <span class=\"screen-reader-text\">DSIP NASAL SPRAY 5MG: 50MCG PER SPRAY<\/span><\/a><\/p>\n","protected":false},"featured_media":5834,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[241,20],"product_tag":[],"class_list":{"0":"post-5831","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-peptide-nasal-spray","7":"product_cat-all-peptides","8":"entry","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/wernerscience.com\/canada\/wp-json\/wp\/v2\/product\/5831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wernerscience.com\/canada\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wernerscience.com\/canada\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wernerscience.com\/canada\/wp-json\/wp\/v2\/comments?post=5831"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wernerscience.com\/canada\/wp-json\/wp\/v2\/media\/5834"}],"wp:attachment":[{"href":"https:\/\/wernerscience.com\/canada\/wp-json\/wp\/v2\/media?parent=5831"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wernerscience.com\/canada\/wp-json\/wp\/v2\/product_brand?post=5831"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wernerscience.com\/canada\/wp-json\/wp\/v2\/product_cat?post=5831"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wernerscience.com\/canada\/wp-json\/wp\/v2\/product_tag?post=5831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}