{"product_id":"gl-3-reta-20mg","title":"GL-3 (RETA) Weight Loss Molecule and Consultation - 20mg\/2mL","description":"\u003ch1\u003eGL-3 Molecule (Prescription Only) – 20mg\u003c\/h1\u003e\n\u003ch3\u003eTriple-Incretin Therapy for Fat Loss, Appetite Control \u0026amp; Metabolic Optimization\u003c\/h3\u003e\n\u003ch2\u003eFormulation\u003c\/h2\u003e\n\u003ch3\u003eGL-3 Core 20\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e2 × 10mg GL-3 Vials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach vial contains:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e10mg GL-3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1mL total volume\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConcentration: 10mg \/ 1mL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Package Contents:\u003c\/strong\u003e 20mg GL-3 (2mL total)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClassification:\u003c\/strong\u003e Prescription Only – Requires Provider Consultation \u0026amp; Approval\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat Is GL-3 Therapy?\u003c\/h2\u003e\n\u003cp\u003eGL-3 is a prescription triple-incretin therapy that activates three key metabolic pathways:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGLP-1 (Glucagon-Like Peptide-1)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGIP (Glucose-Dependent Insulinotropic Polypeptide)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGlucagon Receptor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy targeting all three receptors simultaneously, GL-3 provides comprehensive metabolic signaling, leading to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSignificant appetite suppression\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccelerated fat loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved insulin sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased energy expenditure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced metabolic flexibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong-term body composition improvements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGL-3 represents the most advanced tier of incretin-based therapy and is typically utilized for patients requiring longer-term, provider-directed metabolic intervention and sustained fat loss.\u003c\/p\u003e\n\u003cp\u003eAll GL-3 products require clinical consultation and prescription approval prior to dispensing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔬 Key Research-Based Mechanisms\u003c\/h2\u003e\n\u003ch3\u003e🔥 Triple-Incretin Activation for Superior Fat Loss\u003c\/h3\u003e\n\u003cp\u003eSimultaneous activation of GLP-1, GIP, and glucagon receptors enhances satiety and drives adipose tissue reduction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJastreboff et al., 2023 (NEJM)\u003c\/strong\u003e – Demonstrated up to 24.2% total body-weight reduction over 48 weeks.\u003c\/p\u003e\n\u003ch3\u003e🩸 Improved Glycemic Control \u0026amp; Insulin Sensitivity\u003c\/h3\u003e\n\u003cp\u003eReduces fasting glucose, improves insulin signaling, and lowers HbA1c.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrias et al., 2023 (Diabetes Care)\u003c\/strong\u003e – Reported HbA1c reductions up to 2.2%.\u003c\/p\u003e\n\u003ch3\u003e🧠 Appetite Suppression \u0026amp; Craving Control\u003c\/h3\u003e\n\u003cp\u003eReduces central appetite signaling and food reward pathways.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKillion et al., 2022\u003c\/strong\u003e – Demonstrated reduced hedonic eating behavior in preclinical models.\u003c\/p\u003e\n\u003ch3\u003e🧬 Increased Fat Oxidation \u0026amp; Energy Expenditure\u003c\/h3\u003e\n\u003cp\u003eGlucagon receptor activation increases metabolic rate and fat utilization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGil-Lozano et al., 2021\u003c\/strong\u003e – Showed preservation of metabolic rate with increased fat oxidation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚕️ Clinical Access \u0026amp; Prescription Protocol\u003c\/h2\u003e\n\u003cp\u003eGL-3 therapy requires provider oversight and prescription approval.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTelehealth consultation required prior to dispensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLabs may be recommended (HbA1c, fasting glucose, lipid panel, IGF-1)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndividualized dosing and titration plan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOngoing provider monitoring and follow-up included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e💉 Dosing Protocol (GL-3 Core 20)\u003c\/h2\u003e\n\u003ch3\u003eTotal Dose\u003c\/h3\u003e\n\u003cp\u003e20mg Total GL-3\u003c\/p\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e2 × 10mg vials\u003c\/p\u003e\n\u003ch3\u003eConcentration\u003c\/h3\u003e\n\u003cp\u003e10mg \/ 1mL\u003c\/p\u003e\n\u003ch3\u003eDosing Equivalency\u003c\/h3\u003e\n\u003cp\u003e10 units = 1mg GL-3\u003c\/p\u003e\n\u003ch3\u003eStarting Dose\u003c\/h3\u003e\n\u003cp\u003e20 units weekly (2mg)\u003c\/p\u003e\n\u003ch3\u003eTitration Strategy (Standard PROPeptides Protocol)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain dose until 2 consecutive weeks of no weight loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncrease by 10 units (1mg) when appropriate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf side effects occur, reduce dose by 10 units and resume titration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdministration\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRoute:\u003c\/strong\u003e Subcutaneous injection (abdomen preferred)\u003c\/p\u003e\n\u003ch3\u003eIdeal Use\u003c\/h3\u003e\n\u003cp\u003eThe GL-3 Core 20 package is ideal for patients who have progressed beyond starter dosing and are utilizing approximately \u003cstrong\u003e40–50 units (4–5mg) weekly\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAt these dosing levels, the package typically provides approximately \u003cstrong\u003eone month of therapy\u003c\/strong\u003e, although actual duration will vary based on individualized dosing and provider-directed titration.\u003c\/p\u003e\n\u003ch3\u003eProgram Length\u003c\/h3\u003e\n\u003cp\u003eTypically utilized as part of a 3–6 month provider-guided metabolic optimization program with reassessment every 4–8 weeks.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible Stacks\u003c\/h2\u003e\n\u003ch3\u003eKPV\u003c\/h3\u003e\n\u003cp\u003eSupports gut health and inflammation management.\u003c\/p\u003e\n\u003ch3\u003eTesamorelin\u003c\/h3\u003e\n\u003cp\u003eMay support body composition optimization and visceral fat reduction.\u003c\/p\u003e\n\u003ch3\u003eMOTS-C\u003c\/h3\u003e\n\u003cp\u003eSupports metabolic efficiency and insulin sensitivity.\u003c\/p\u003e\n\u003ch3\u003eGHK-Cu\u003c\/h3\u003e\n\u003cp\u003eSupports recovery and tissue support.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📦 What’s Included With Every Order\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2 × GL-3 Core 10mg vials (20mg total)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInsulin syringes \u0026amp; alcohol swabs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSharps container bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrinted dosing, titration, storage, and injection guide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOngoing access to licensed prescribing provider\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e📧 Need Assistance?\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"mailto:Admin@Propeptides.com\"\u003eAdmin@Propeptides.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e480-400-6225\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🛡️ Advanced Fat Loss. Triple-Pathway Precision. Clinical Oversight.\u003c\/h2\u003e\n\u003cp\u003eGL-3 Core 20 is designed for patients who have advanced beyond introductory dosing and require a higher monthly supply to maintain consistent progress. Through triple-incretin activation and provider-guided dosing, GL-3 supports meaningful fat loss, appetite control, improved metabolic function, and long-term body composition improvement.\u003c\/p\u003e\n\u003cp\u003eCommit to GL-3 Core 20 for sustained metabolic support and provider-guided weight loss optimization.\u003c\/p\u003e","brand":"Pro Peptides","offers":[{"title":"Default Title","offer_id":48372998275331,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/7848\/7555\/files\/GL320mg.png?v=1781274043","url":"https:\/\/www.propeptides.com\/products\/gl-3-reta-20mg","provider":"Pro Peptides","version":"1.0","type":"link"}