{"type":"firestarter.listing","listing":{"id":"lst_fBtc9ux8","product_name":"Thentic - PRE-Workout Watermelon","category":"Pre-Workout","description":"\n\n300mg caffeine with L-Theanine for focused, jitter-free energy: 300mg caffeine per serving (approximately 3 cups of coffee) paired with 350mg L-Theanine — L-Theanine reduces caffeine-related jitteriness, supports relaxed focus, and smooths the energy taper for a clean training experience without a sharp crash.\n\n6g L-Citrulline for pump and blood flow: L-Citrulline supports nitric oxide production and vasodilation, improving muscle pump, nutrient delivery, and oxygen supply to working muscles during high-intensity training.\n\n3.5g Beta-Alanine for muscular endurance: Beta-Alanine buffers lactic acid during high-rep sets and sustained cardio, extending time to fatigue. May cause harmless skin tingling (paresthesia) that diminishes with consistent use.\n\n2.4g Betaine Anhydrous + 2g L-Arginine for strength and power: Betaine supports creatine production and cellular hydration for improved strength and power output. L-Arginine is a direct substrate for nitric oxide synthase (NOS) — supporting blood flow and tissue repair.\n\nN-Acetyl L-Tyrosine (250mg) + ElevATP (150mg) for cognition and ATP output: NALT is a highly bioavailable form of L-Tyrosine that supports dopamine and catecholamine production under high-demand conditions. ElevATP (ancient peat + apple extract) has been shown to boost serum ATP for strength and power output.\n\nClinically dosed — formulated by a pharmacist and certified personal trainer: Each active is present at research-supported doses, not label-claim minimums. Naturally flavored and sweetened. Take 1 scoop in 10 oz water 15–20 min pre-workout.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/47.jpg?v=1780604430","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/4_70ba7732-0e66-48bf-abe6-9a640a132a82.png?v=1780604430","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/48.jpg?v=1780604430","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/2_bb5ba622-4983-4fd4-a4f3-48b85cd937f4.png?v=1780604431","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Untitleddesign_2.png?v=1780604430","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SupplementFactFridays_6_7003cacc-d7e7-4a92-8e9c-d58400a7331f.jpg?v=1780604430"],"price":49.97,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:53.280Z"},"share_url":"https://firestarter.network/l/lst_fBtc9ux8","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_fBtc9ux8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Thentic - PRE-Workout Watermelon' and a budget_max comfortably above $49.97 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}