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    "title": "Retatrutide: Reference Overview and Reconstitution Notes",
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    "tldr": "Retatrutide is a lab-made (synthetic) peptide that switches on three different receptors in the body at once. Those receptors are GIP, GLP-1, and glucagon.",
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            "q": "What receptors does retatrutide target?",
            "a": "Retatrutide is a triple agonist that simultaneously activates the GIP, GLP-1, and glucagon receptors, distinguishing it from dual GIP/GLP-1 agonists in the same metabolic research category."
        },
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            "q": "What is the regulatory status of retatrutide?",
            "a": "No. As of mid-2026, retatrutide remains investigational and is in Phase 3 clinical trials. It is not approved by any regulator, including the FDA, and is not a licensed product for any indication."
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            "q": "How do you reconstitute a lyophilized retatrutide vial for lab use?",
            "a": "Add bacteriostatic water to the lyophilized powder; concentration (mg/mL) equals peptide mass (mg) divided by solvent volume (mL) added. A peptide calculator can confirm the figures before use."
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