{"type":"firestarter.listing","listing":{"id":"lst_aPH8jzQO","product_name":"Coenzyme Q10","category":"Ingredient","description":"The human body naturally produces Coenzyme Q10 (CoQ10), a vitamin-like antioxidant necessary for cells to function properly. CoQ10 can be found in just about every living cell, but the amounts present in our skin peak in our twenties and begin to decline thereafter. As we age, our cell and energy production are greatly reduced; skin begins to demonstrate visible signs of this in the form of wrinkles, fine lines, and diminished firmness and elasticity.\nStudies show the antioxidant content of stressed and maturing skin can be dramatically improved through the topical use of Coenzyme Q10. Our maker brings the bounty of nature and the proven benefits of science together in a plant-based, holistic supplement  derived from a microbial fermentation process. Over time, this powerful antioxidant replenishes ubiquinone levels as it penetrates both the surface and deeper layers of the epidermis. CoQ10 functions as a free radical scavenger, greatly reducing oxidative damage from stress and environmental factors (such as UV irradiation) while maintaining healthy cellular levels.\nFeatured in: The Youth Dew","images":["https://cdn.shopify.com/s/files/1/0296/7461/products/Ingredient_thumbnail_product_coenzme_Q10.jpg?v=1762199772"],"price":0,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:52.811Z"},"share_url":"https://firestarter.network/l/lst_aPH8jzQO","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_aPH8jzQO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Coenzyme Q10' and a budget_max comfortably above $0.00 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."]}}