{"product_id":"asset-pack-13934100482-example-product-4","title":"Retatrutide – Research Peptide (GLP-1 \/ GLP-3)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e8 West Bio is a U.S.-based\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRetatrutide supplier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efocused on research customers. Orders are fulfilled from U.S. inventory with batch documentation available directly on this page. Purchase through this listing provides access to current lots, including single vials and 10-pack options for ongoing studies.\u003c\/p\u003e\n\u003ch2\u003eWhat Is Retatrutide?\u003c\/h2\u003e\n\u003cp\u003eRetatrutide is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esynthetic triple-agonist peptide\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estudied in metabolic and receptor-signaling research models for simultaneous activity at:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eGLP-1 receptor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— incretin-pathway signaling models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGIP receptor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— complementary incretin signaling research\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlucagon receptor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— energy-balance and lipid signaling models\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eMechanistic Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGLP-1 axis:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ereceptor-mediated signaling models and glucose dynamics research\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGIP axis:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eglucose-dependent signaling pathways and incretin synergy research\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlucagon axis:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elipid mobilization and energy-expenditure pathway modeling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eResearch Evidence Snapshot\u003c\/h2\u003e\n\u003cp\u003ePublished preclinical and Phase 2 literature describes metabolic endpoints associated with triple-agonist peptides compared to single- and dual-agonist incretin approaches. Researchers should review primary sources for protocol design, model selection, and methodological details applicable to their work.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eRetatrutide vs Tirzepatide vs Semaglutide\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eRetatrutide\u003c\/th\u003e\n\u003cth\u003eTirzepatide\u003c\/th\u003e\n\u003cth\u003eSemaglutide\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAgonism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTriple\u003c\/strong\u003e: GLP-1, GIP, Glucagon\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDual\u003c\/strong\u003e: GLP-1, GIP\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSingle\u003c\/strong\u003e: GLP-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResearch Focus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombined receptor-pathway signaling models\u003c\/td\u003e\n\u003ctd\u003eIncretin pathway research\u003c\/td\u003e\n\u003ctd\u003eGLP-1 axis signaling models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesign Notes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncludes glucagon-axis activity in research models\u003c\/td\u003e\n\u003ctd\u003eWell-characterized dual incretin profile\u003c\/td\u003e\n\u003ctd\u003eSingle-pathway incretin agent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eName:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRetatrutide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynonyms:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLY3437943\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≥99% (independent third-party HPLC\/MS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eC₂₂₁H₃₄₂N₄₆O₆₈\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e~4,731.33 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn-vitro\/ex-vivo research only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eStorage \u0026amp; Stability\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnreconstituted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStore dry and light-protected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfter reconstitution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2–8 °C; aliquot to reduce freeze-thaw cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eRegulatory \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003eAll products are supplied for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elaboratory and scientific research\u003c\/strong\u003e. Products are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enot approved for human or veterinary use\u003c\/strong\u003e. End users are responsible for compliance with institutional requirements and applicable laws. Purchase constitutes acceptance of these terms.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eRetatrutide FAQ\u003c\/h2\u003e\n\u003cdl class=\"retatrutide-faq\"\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat vial sizes are available?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eRetatrutide research vials are available in 10 mg, 20 mg and 30 mg fills.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs this fulfilled from within the USA?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. Orders are fulfilled from U.S. inventory with appropriate packing for the shipment route.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDo you provide a Certificate of Analysis (COA)?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. A current, batch-specific COA is posted on this product page for verification.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"8 West Bio","offers":[{"title":"30mg","offer_id":47018031055038,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true},{"title":"20mg","offer_id":47018031087806,"sku":null,"price":160.0,"currency_code":"USD","in_stock":false},{"title":"10mg","offer_id":47018031120574,"sku":null,"price":100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/1181\/3566\/files\/GLP-3.gif?v=1780618120","url":"https:\/\/bc5rt2-2h.myshopify.com\/products\/asset-pack-13934100482-example-product-4","provider":"8 West Bio","version":"1.0","type":"link"}