{"id":1185,"date":"2026-09-19T10:57:48","date_gmt":"2026-09-19T10:57:48","guid":{"rendered":"https:\/\/bdbpeptides.com\/?post_type=product&#038;p=1185"},"modified":"2026-09-19T10:57:49","modified_gmt":"2026-09-19T10:57:49","slug":"dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research","status":"publish","type":"product","link":"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/","title":{"rendered":"DSIP 2mg | 10-Vial Kit | Delta Sleep-Inducing Peptide | Sleep &#038; Neuroendocrine Research"},"content":{"rendered":"<h3>What is DSIP??<\/h3>\n<p>DSIP (Delta Sleep-Inducing Peptide, CAS 62568-57-4) is a naturally occurring nonapeptide (Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu) first isolated from rabbit cerebral venous blood during slow-wave sleep. Molecular formula C\u2083\u2085H\u2084\u2088N\u2081\u2080O\u2081\u2085, MW 848.82 g\/mol. DSIP modulates delta-wave (slow-wave) sleep patterns, suppresses somatostatin, and influences the HPA axis \u2014 reducing ACTH, corticotrophin, and stress-related LH, FSH and GH secretion in preclinical models. Research also examines its antioxidant, anti-nociceptive, and anti-stress properties.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DSIP 2mg | 10-Vial Kit \u2014 Delta sleep-inducing nonapeptide \u2014 studied for slow-wave sleep architecture modulation, HPA axis normalisation, and circadian rhythm regulation independent of sedative receptor pathways. \u226599% HPLC purity, MS confirmed, Janoshik COA. Research use only.<\/p>\n","protected":false},"featured_media":1186,"comment_status":"open","ping_status":"closed","template":"","meta":[],"iconvert-abtest-template":[],"product_brand":[],"product_cat":[27],"product_tag":[],"class_list":["post-1185","product","type-product","status-publish","has-post-thumbnail","product_cat-peptides","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DSIP 2mg | 10-Vial Kit | Delta Sleep-Inducing Peptide | Sleep &amp; Neuroendocrine Research - Baohua Dongnuo Biotechnology<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DSIP 2mg | 10-Vial Kit | Delta Sleep-Inducing Peptide | Sleep &amp; Neuroendocrine Research - Baohua Dongnuo Biotechnology\" \/>\n<meta property=\"og:description\" content=\"DSIP 2mg | 10-Vial Kit \u2014 Delta sleep-inducing nonapeptide \u2014 studied for slow-wave sleep architecture modulation, HPA axis normalisation, and circadian rhythm regulation independent of sedative receptor pathways. \u226599% HPLC purity, MS confirmed, Janoshik COA. Research use only.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/\" \/>\n<meta property=\"og:site_name\" content=\"Baohua Dongnuo Biotechnology\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-19T10:57:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bdbpeptides.com\/wp-content\/uploads\/2026\/09\/IMG_1802-1.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"896\" \/>\n\t<meta property=\"og:image:height\" content=\"896\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/product\\\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\\\/\",\"url\":\"https:\\\/\\\/bdbpeptides.com\\\/product\\\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\\\/\",\"name\":\"DSIP 2mg | 10-Vial Kit | Delta Sleep-Inducing Peptide | Sleep & Neuroendocrine Research - Baohua Dongnuo Biotechnology\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/product\\\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/product\\\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/bdbpeptides.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/IMG_1802-1.jpeg\",\"datePublished\":\"2026-09-19T10:57:48+00:00\",\"dateModified\":\"2026-09-19T10:57:49+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/product\\\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/bdbpeptides.com\\\/product\\\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/product\\\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\\\/#primaryimage\",\"url\":\"https:\\\/\\\/bdbpeptides.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/IMG_1802-1.jpeg\",\"contentUrl\":\"https:\\\/\\\/bdbpeptides.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/IMG_1802-1.jpeg\",\"width\":896,\"height\":896},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/product\\\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/bdbpeptides.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/bdbpeptides.com\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"DSIP 2mg | 10-Vial Kit | Delta Sleep-Inducing Peptide | Sleep &#038; Neuroendocrine Research\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/#website\",\"url\":\"https:\\\/\\\/bdbpeptides.com\\\/\",\"name\":\"Baohua Dongnuo Biotechnology\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/bdbpeptides.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/#organization\",\"name\":\"Baohua Dongnuo Biotechnology\",\"url\":\"https:\\\/\\\/bdbpeptides.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/bdbpeptides.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/2dedb6ff-83dd-43bb-a5ad-86851244caa1.jpeg\",\"contentUrl\":\"https:\\\/\\\/bdbpeptides.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/2dedb6ff-83dd-43bb-a5ad-86851244caa1.jpeg\",\"width\":640,\"height\":524,\"caption\":\"Baohua Dongnuo Biotechnology\"},\"image\":{\"@id\":\"https:\\\/\\\/bdbpeptides.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"DSIP 2mg | 10-Vial Kit | Delta Sleep-Inducing Peptide | Sleep & Neuroendocrine Research - Baohua Dongnuo Biotechnology","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/","og_locale":"en_US","og_type":"article","og_title":"DSIP 2mg | 10-Vial Kit | Delta Sleep-Inducing Peptide | Sleep & Neuroendocrine Research - Baohua Dongnuo Biotechnology","og_description":"DSIP 2mg | 10-Vial Kit \u2014 Delta sleep-inducing nonapeptide \u2014 studied for slow-wave sleep architecture modulation, HPA axis normalisation, and circadian rhythm regulation independent of sedative receptor pathways. \u226599% HPLC purity, MS confirmed, Janoshik COA. Research use only.","og_url":"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/","og_site_name":"Baohua Dongnuo Biotechnology","article_modified_time":"2026-09-19T10:57:49+00:00","og_image":[{"width":896,"height":896,"url":"https:\/\/bdbpeptides.com\/wp-content\/uploads\/2026\/09\/IMG_1802-1.jpeg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/","url":"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/","name":"DSIP 2mg | 10-Vial Kit | Delta Sleep-Inducing Peptide | Sleep & Neuroendocrine Research - Baohua Dongnuo Biotechnology","isPartOf":{"@id":"https:\/\/bdbpeptides.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/#primaryimage"},"image":{"@id":"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/#primaryimage"},"thumbnailUrl":"https:\/\/bdbpeptides.com\/wp-content\/uploads\/2026\/09\/IMG_1802-1.jpeg","datePublished":"2026-09-19T10:57:48+00:00","dateModified":"2026-09-19T10:57:49+00:00","breadcrumb":{"@id":"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/#primaryimage","url":"https:\/\/bdbpeptides.com\/wp-content\/uploads\/2026\/09\/IMG_1802-1.jpeg","contentUrl":"https:\/\/bdbpeptides.com\/wp-content\/uploads\/2026\/09\/IMG_1802-1.jpeg","width":896,"height":896},{"@type":"BreadcrumbList","@id":"https:\/\/bdbpeptides.com\/product\/dsip-2mg-10-vial-kit-delta-sleep-inducing-peptide-sleep-neuroendocrine-research\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/bdbpeptides.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/bdbpeptides.com\/"},{"@type":"ListItem","position":3,"name":"DSIP 2mg | 10-Vial Kit | Delta Sleep-Inducing Peptide | Sleep &#038; Neuroendocrine Research"}]},{"@type":"WebSite","@id":"https:\/\/bdbpeptides.com\/#website","url":"https:\/\/bdbpeptides.com\/","name":"Baohua Dongnuo Biotechnology","description":"","publisher":{"@id":"https:\/\/bdbpeptides.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bdbpeptides.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/bdbpeptides.com\/#organization","name":"Baohua Dongnuo Biotechnology","url":"https:\/\/bdbpeptides.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/bdbpeptides.com\/#\/schema\/logo\/image\/","url":"https:\/\/bdbpeptides.com\/wp-content\/uploads\/2026\/09\/2dedb6ff-83dd-43bb-a5ad-86851244caa1.jpeg","contentUrl":"https:\/\/bdbpeptides.com\/wp-content\/uploads\/2026\/09\/2dedb6ff-83dd-43bb-a5ad-86851244caa1.jpeg","width":640,"height":524,"caption":"Baohua Dongnuo Biotechnology"},"image":{"@id":"https:\/\/bdbpeptides.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/bdbpeptides.com\/wp-json\/wp\/v2\/product\/1185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bdbpeptides.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bdbpeptides.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bdbpeptides.com\/wp-json\/wp\/v2\/comments?post=1185"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bdbpeptides.com\/wp-json\/wp\/v2\/media\/1186"}],"wp:attachment":[{"href":"https:\/\/bdbpeptides.com\/wp-json\/wp\/v2\/media?parent=1185"}],"wp:term":[{"taxonomy":"iconvert-abtest-template","embeddable":true,"href":"https:\/\/bdbpeptides.com\/wp-json\/wp\/v2\/iconvert-abtest-template?post=1185"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bdbpeptides.com\/wp-json\/wp\/v2\/product_brand?post=1185"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bdbpeptides.com\/wp-json\/wp\/v2\/product_cat?post=1185"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bdbpeptides.com\/wp-json\/wp\/v2\/product_tag?post=1185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}