{"type":"firestarter.listing","listing":{"id":"lst_F7QVBwBT","product_name":"Wholistic Pet Organics Pure Vitamin C | Non-Acidic Patented Vitamin C for Immune, Joint & Antioxidant Support","category":"Supplement","description":"\n\n\nWholistic Pet Organics · Buffered Vitamin C Support\nWhen Your Dog's Body Is Working Harder, This Is Buffered Vitamin C In A Gentler, Non-Acidic Form.\nA natural, single-ingredient vitamin C powder for dogs, in the buffered calcium-ascorbate form. Each scoop delivers 1000 mg to support immune resilience, collagen and joint health, and recovery from stress, without the acidity that can upset a sensitive stomach.\n\nBuffered, Non-Acidic Calcium Ascorbate 1000 mg Per Scoop Immune, Collagen, And Stress Recovery One Clean Nutrient, Nothing Else\n\n\n\nWhen Extra Vitamin C Demand Starts To Make Sense\nA familiar nutrient, for the times a dog's body asks more of it.\nDogs make their own vitamin C, so this is not a nutrient they are missing. It is support for the times demand runs higher than usual: the senior years, hard work, stress, or a body knitting collagen back together. In those stretches, a little extra can help, in a natural form gentle enough for daily use.\n\n\n\nYour dog is aging\nSeniors face more oxidative demand, a natural time for extra antioxidant and collagen support.\n\n\n\nYour dog is active or working\nHard exercise raises the body's demand, where a little extra vitamin C can help.\n\n\n\nA stressful stretch\nTravel, a move, or another stressful time, when the body's stores get called on more.\n\n\n\nA sensitive stomach\nA dog who does not do well with acidic supplements, and needs the gentler buffered form.\n\n\n\nA collagen or joint routine\nVitamin C is a key helper in making collagen, a natural fit for connective-tissue support.\n\n\n\nWhy Holistic Households Reach For This\nA familiar nutrient, in a gentler form.\nEveryone knows vitamin C. What most people do not know is that dogs make their own, so a supplement is not filling a gap, it is adding support when demand runs high. And the form matters. This one uses buffered calcium ascorbate, a non-acidic form that is gentler on the stomach than plain ascorbic acid, so it suits daily use even for sensitive dogs. One clean nutrient, 1000 ","images":["https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-108.png?v=1782781197","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-109.png?v=1782781197","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-110.png?v=1782781197","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-111.png?v=1782781197"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T14:29:18.683Z"},"share_url":"https://firestarter.network/l/lst_F7QVBwBT","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_F7QVBwBT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Wholistic Pet Organics Pure Vitamin C | Non-Acidic Patented Vitamin C for Immune, Joint & Antioxidant Support' and a budget_max comfortably above $19.99 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."]}}