{"product_id":"retatrutide","title":"Retatrutide 5mg \/ 10mg \/ 15mg\/ 20mg \/ 30mg","description":"\u003ch1\u003e\u003cspan\u003eRetatrutide Peptide Research Australia\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRetatrutide is a next-generation research peptide currently being studied for its interaction with GLP-1, GIP, and glucagon receptor pathways. As a triple agonist peptide compound, Retatrutide has become one of the most actively researched metabolic peptides within Australia’s growing GLP-1 and peptide research industry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt PhaseOne, Retatrutide is supplied as a high-purity lyophilised peptide powder manufactured to research-grade standards and independently third-party tested for purity, identity, and consistency. Every batch is supported by verified HPLC analysis and Certificate of Analysis (COA) reporting to ensure transparency and quality assurance for Australian peptide research applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eWhat Is Retatrutide?\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRetatrutide (LY-3437943) is a synthetic peptide compound originally developed for metabolic and receptor pathway research. Unlike traditional GLP-1 receptor agonists that target a single pathway, Retatrutide is researched for its activity across three receptor pathways:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGLP-1 receptor (GLP-1R)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGIP receptor (GIP-R)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGlucagon receptor (GCGR)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis triple agonist mechanism has made Retatrutide one of the most widely discussed research peptides within Australian GLP-1 and metabolic peptide research communities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e(!) Learn more in our GLP-1 peptide guide \u003ca href=\"https:\/\/www.phaseone.au\/pages\/peptide-information-guide\/glp1-peptide-guide-australia\" title=\"GLP-1 Australian peptides guide and research content\"\u003e\u003cspan data-placeholder-token=\"true\" class=\"text-token-text-primary cursor-text rounded-sm\"\u003eview here\u003c\/span\u003e\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eRetatrutide Research \u0026amp; Metabolic Pathways\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eRetatrutide is currently being researched in relation to:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGLP-1 signalling pathways\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGIP receptor activity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGlucagon receptor signalling\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMetabolic peptide research\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnergy expenditure pathways\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBody composition studies\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInsulin sensitivity research\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAppetite signalling pathways\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAs metabolic peptide research continues to expand throughout Australia, Retatrutide remains one of the most actively discussed compounds within advanced peptide and receptor pathway studies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e(!) Explore more Australian retatrutide peptide research guides \u003ca href=\"https:\/\/www.phaseone.au\/pages\/peptide-information-hub\/retatrutide\" title=\"Retatrutide Australian peptides research content and guide\"\u003eview here\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eRetatrutide Clinical Trials \u0026amp; Research Studies\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRetatrutide has become a major focus within published metabolic and incretin-related clinical research due to its triple agonist receptor activity involving GLP-1, GIP, and glucagon pathways.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cstrong\u003ePublished Phase 1 and Phase 2 clinical trials have investigated Retatrutide in relation to:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMetabolic signalling pathways\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBody composition research\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAppetite signalling studies\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnergy expenditure pathways\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInsulin sensitivity research\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGlucose regulation pathways\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHepatic lipid metabolism research\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRetatrutide clinical trial data has contributed to growing scientific and research interest throughout Australian peptide communities and international metabolic peptide research.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAs additional clinical research continues to emerge, Retatrutide remains one of the most widely searched GLP-1 peptides in Australia.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eResearch-Grade Retatrutide Australia\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePhaseOne Retatrutide is manufactured to strict research-grade standards and independently verified using third-party HPLC testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eEach batch is analysed for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePeptide purity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompound identity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBatch consistency\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAnalytical verification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCertificates of Analysis (COAs) are available to support transparency, purity verification, and quality assurance across all Australian peptide orders.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e(!) Explore our COA library \u003ca href=\"https:\/\/www.phaseone.au\/blogs\/news\" title=\"Australian Peptide Certificate of Analysis and Australian Peptide Lab Reports\"\u003eview here\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eLyophilised Retatrutide Powder\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRetatrutide is supplied as a lyophilised peptide powder designed for laboratory research applications. Lyophilisation helps improve peptide stability during storage and shipping while reducing degradation caused by moisture and environmental exposure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor long-term peptide stability, unreconstituted peptide vials should be stored refrigerated and protected from direct light exposure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e(!) Learn more in our peptide storage guide \u003ca href=\"https:\/\/www.phaseone.au\/pages\/peptide-information-guide\/australian-peptide-storage-guide\" title=\"Australian peptide information and storage guide\"\u003eview here\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eRetatrutide Reconstitution Information\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRetatrutide research peptides are commonly reconstituted using bacteriostatic water prior to laboratory handling and research preparation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eReconstitution volumes may vary depending on:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePeptide concentration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eResearch protocol\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesired working solution\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFor more information, read:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(!) Peptide reconstitution guide \u003ca href=\"https:\/\/www.phaseone.au\/pages\/peptide-information-guide\/peptide-reconstitution-guide-australia\" title=\"Australian Peptide information guide and content\"\u003eview here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(!) Bacteriostatic water guide \u003ca href=\"https:\/\/www.phaseone.au\/pages\/peptide-information-guide\/bacteriostatic-water-guide-australia\" title=\"Australian bacteriostatic water guide and information\"\u003eview here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eAustralian Peptide Research \u0026amp; Quality Standards\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAs interest in research peptides continues to grow throughout Australia, transparency, peptide purity, and third-party testing have become increasingly important within the Australian peptide industry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eAt PhaseOne, all research peptides are supported by:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThird-party HPLC testing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVerified COA reporting\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eResearch-grade manufacturing standards\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh-purity peptide verification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAustralia-wide peptide access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur focus is on providing transparent educational content and research-grade peptide products designed to support Australian laboratory research standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eWhat is Retatrutide?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRetatrutide is a synthetic triple agonist peptide studied for its interaction with GLP-1, GIP, and glucagon receptor pathways within metabolic research settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRead our full and complete guide to Retatrutide \u003ca href=\"https:\/\/www.phaseone.au\/pages\/peptide-information-hub\/retatrutide\" title=\"Australian Retatrutide peptide research content and guide.\"\u003eview here\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhat makes Retatrutide different from Tirzepatide?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTirzepatide is classified as a dual agonist peptide targeting GLP-1 and GIP receptors, while Retatrutide additionally targets the glucagon receptor pathway.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e(!) Read our full comparison guide \u003ca href=\"https:\/\/www.phaseone.au\/pages\/peptide-information-guide\/retatrutide-vs-tirzepatide-australia\" title=\"Australian peptides retatrutide vs tirzepatide guides, information and research content\"\u003eview here\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhat does HPLC tested mean?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHPLC testing refers to High Performance Liquid Chromatography, an analytical testing method used to verify peptide purity and compound identity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eHow should Retatrutide be stored?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLyophilised Retatrutide should typically be stored refrigerated and protected from heat, moisture, and direct light exposure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eDisclaimer\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eAll products supplied by PhaseOne are intended strictly for laboratory research purposes only. Products are not intended for human consumption, therapeutic use, cosmetic use, veterinary use, or diagnostic applications.\u003c\/span\u003e\u003c\/p\u003e","brand":"PhaseOne","offers":[{"title":"5mg","offer_id":42648260870238,"sku":null,"price":63.99,"currency_code":"AUD","in_stock":true},{"title":"10mg","offer_id":42648260903006,"sku":null,"price":119.99,"currency_code":"AUD","in_stock":true},{"title":"15mg","offer_id":42648260935774,"sku":null,"price":167.99,"currency_code":"AUD","in_stock":true},{"title":"20mg","offer_id":42648260968542,"sku":null,"price":207.99,"currency_code":"AUD","in_stock":true},{"title":"30mg","offer_id":42648261001310,"sku":null,"price":247.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/8343\/1262\/files\/retatrutide-peptide-vial.png?v=1780664476","url":"https:\/\/www.phaseone.au\/products\/retatrutide","provider":"PhaseOne Australian Peptides","version":"1.0","type":"link"}