{"id":2804,"date":"2026-08-22T00:44:51","date_gmt":"2026-08-21T22:44:51","guid":{"rendered":"https:\/\/peptelia.com\/produkt\/dsip-forschungspeptid-15-mg\/"},"modified":"2026-09-24T12:12:24","modified_gmt":"2026-09-24T10:12:24","slug":"dsip-research-peptide-15-mg","status":"publish","type":"product","link":"https:\/\/peptelia.com\/en\/products\/dsip-research-peptide-15-mg\/","title":{"rendered":"DSIP \u2013 Research Peptide 15 mg"},"content":{"rendered":"<h2>DSIP at a glance<\/h2>\n<p><strong>DSIP<\/strong> (Delta Sleep-Inducing Peptide) is a nonapeptide first described in 1977 in work by Monnier and Schoenenberger. The molecule was originally isolated from rabbit blood and has since been used in basic neuroscience research. Published investigations include animal models of sleep architecture and EEG delta activity, studies on circadian rhythms, and work on neuroendocrine and stress-related signalling pathways. Because the receptor and the mechanism have not yet been fully characterised, DSIP remains a frequently studied model peptide. These data provide no basis for statements about effects in humans.<\/p>\n<h2>Product details<\/h2>\n<p><strong>Nominal quantity:<\/strong> 15 mg per vial. The peptide is supplied <strong>lyophilised<\/strong> (freeze-dried) in a sealed vial and is intended for reconstitution in the laboratory by qualified personnel. Store cool, dry and protected from light.<\/p>\n<h3>Ordering from Pept\u00e9lia<\/h3>\n<ul>\n<li>Dispatched from Germany on the next business day<\/li>\n<li>Delivery times vary by destination<\/li>\n<li>Free shipping on orders over \u20ac100<\/li>\n<li>Bacteriostatic water for reconstitution included with every order<\/li>\n<li>Batch certificate of analysis viewable before purchase<\/li>\n<li>Discreet, unbranded packaging<\/li>\n<\/ul>\n<h2>Quality &amp; documentation<\/h2>\n<p>Every batch ships with a <strong>batch-specific certificate of analysis (COA)<\/strong>. Purity is determined by <strong>HPLC<\/strong>; identity and analytical data are provided for complete laboratory documentation.<\/p>\n<p><strong>For research use only. Not for use in or on the human body.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DSIP 15 mg \u2013 the largest nominal quantity of Delta Sleep-Inducing Peptide, supplied with a batch-specific certificate of analysis. Dispatched from Germany on the next business day, free shipping on orders over \u20ac100, bacteriostatic water included. For research use only.<\/p>\n","protected":false},"featured_media":2805,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[213,235],"product_tag":[],"class_list":["post-2804","product","type-product","status-publish","has-post-thumbnail","product_cat-dsip","product_cat-neurocognitive-research","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Buy DSIP 15 mg \u2013 Research Peptide | Pept\u00e9lia<\/title>\n<meta name=\"description\" content=\"DSIP 15 mg, the largest vial size of this nonapeptide, supplied lyophilised with HPLC-verified purity and a batch-specific COA. 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