{"id":207,"count":6,"description":"<strong>Buy Retatrutide GLP-3<\/strong> \u2013 Retatrutide, commonly referred to as <strong>GLP-3<\/strong>, is characterised in the literature as a triple agonist at the GIP, GLP-1 and glucagon receptors, and is therefore regarded as the third development stage after semaglutide (GLP-1) and tirzepatide (GIP\/GLP-1). Pept\u00e9lia supplies it as research material in four nominal quantities \u2013 5, 10, 15 and 20 mg \u2013 plus a capsule formulation. Anyone looking to <strong>buy GLP-3 Retatrutide<\/strong> can choose packs of 1, 3, 5 or 10 vials at every nominal quantity; in the 10-vial pack the price per vial drops by roughly 30 percent, which on an active-substance basis means 7.98 \u20ac per mg (single 5 mg vial) versus 2.77 \u20ac per mg (20 mg in the 10-vial pack). Every batch carries an in-house COA, verified by HPLC and UV\/Vis, ships the next working day from Germany, and includes bacteriostatic water. Background on the substance, its nomenclature and the current state of research is collected in the library entry on Retatrutide (GLP-3). <strong>For research use only. Not for use in or on the human body.<\/strong>","link":"https:\/\/peptelia.com\/en\/product-category\/metabolic-research\/retatrutide\/","name":"Retatrutide GLP-3","slug":"retatrutide","taxonomy":"product_cat","parent":208,"meta":[],"menu_order":0,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Retatrutide GLP-3 kaufen \u2013 5 bis 20 mg mit COA | Pept\u00e9lia<\/title>\n<meta name=\"description\" content=\"Retatrutid GLP-3 kaufen: Dreifachagonist in 5, 10, 15 und 20 mg sowie als Kapseln. Inhouse-COA je Charge (HPLC &amp; UV\/Vis). Nur f\u00fcr Forschungszwecke.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/peptelia.com\/en\/product-category\/metabolic-research\/retatrutide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Retatrutide GLP-3 kaufen \u2013 5 bis 20 mg mit COA | Pept\u00e9lia\" \/>\n<meta property=\"og:description\" content=\"Retatrutid GLP-3 kaufen: Dreifachagonist in 5, 10, 15 und 20 mg sowie als Kapseln. Inhouse-COA je Charge (HPLC &amp; UV\/Vis). 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Inhouse-COA je Charge (HPLC & UV\/Vis). Nur f\u00fcr Forschungszwecke.","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:\/\/peptelia.com\/en\/product-category\/metabolic-research\/retatrutide\/","og_locale":"en_US","og_type":"article","og_title":"Retatrutide GLP-3 kaufen \u2013 5 bis 20 mg mit COA | Pept\u00e9lia","og_description":"Retatrutid GLP-3 kaufen: Dreifachagonist in 5, 10, 15 und 20 mg sowie als Kapseln. Inhouse-COA je Charge (HPLC & UV\/Vis). Nur f\u00fcr Forschungszwecke.","og_url":"https:\/\/peptelia.com\/en\/product-category\/metabolic-research\/retatrutide\/","og_site_name":"Pept\u00e9lia","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"CollectionPage","@id":"https:\/\/peptelia.com\/en\/product-category\/metabolic-research\/retatrutide\/","url":"https:\/\/peptelia.com\/en\/product-category\/metabolic-research\/retatrutide\/","name":"Retatrutide GLP-3 kaufen \u2013 5 bis 20 mg mit COA | Pept\u00e9lia","isPartOf":{"@id":"https:\/\/peptelia.com\/en\/#website"},"description":"Retatrutid GLP-3 kaufen: Dreifachagonist in 5, 10, 15 und 20 mg sowie als Kapseln. Inhouse-COA je Charge (HPLC & UV\/Vis). Nur f\u00fcr Forschungszwecke.","breadcrumb":{"@id":"https:\/\/peptelia.com\/en\/product-category\/metabolic-research\/retatrutide\/#breadcrumb"},"inLanguage":"en-US"},{"@type":"BreadcrumbList","@id":"https:\/\/peptelia.com\/en\/product-category\/metabolic-research\/retatrutide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Start","item":"https:\/\/peptelia.com\/en\/peptelia\/"},{"@type":"ListItem","position":2,"name":"Metabolic Research","item":"https:\/\/peptelia.com\/en\/product-category\/metabolic-research\/"},{"@type":"ListItem","position":3,"name":"Retatrutide GLP-3"}]},{"@type":"WebSite","@id":"https:\/\/peptelia.com\/en\/#website","url":"https:\/\/peptelia.com\/en\/","name":"Pept\u00e9lia","description":"Peptide GLP-1, GLP-2 &amp; GLP-3 \u2013 COA-verifiziert","publisher":{"@id":"https:\/\/peptelia.com\/en\/#organization"},"alternateName":"Peptelia Peptides","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/peptelia.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/peptelia.com\/en\/#organization","name":"Pept\u00e9lia","url":"https:\/\/peptelia.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/peptelia.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/peptelia.com\/wp-content\/uploads\/2026\/09\/peptelia-logo-blue-r.png.webp","contentUrl":"https:\/\/peptelia.com\/wp-content\/uploads\/2026\/09\/peptelia-logo-blue-r.png.webp","width":300,"height":254,"caption":"Pept\u00e9lia"},"image":{"@id":"https:\/\/peptelia.com\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/peptelia.com\/en\/wp-json\/wp\/v2\/product_cat\/207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/peptelia.com\/en\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/peptelia.com\/en\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/peptelia.com\/en\/wp-json\/wp\/v2\/product_cat\/208"}],"wp:post_type":[{"href":"https:\/\/peptelia.com\/en\/wp-json\/wp\/v2\/product?product_cat=207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}