{"product_id":"vitamin-a-serum","title":"Vitamin A, Serum","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eA serum vitamin A test measures retinol, a fat-soluble nutrient that supports vision, immune function, and healthy skin and tissues. It can help identify low or excessive vitamin A status, especially in people with malabsorption risk or those using high-dose supplements.\u003c\/p\u003e","brand":"Marek Diagnostics","offers":[{"title":"Default Title","offer_id":43030691315810,"sku":"QST-112","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/2459\/8626\/files\/Vitamin-A_-Serum_053fdfdc-24ab-475c-9cfd-78922bf8453c.webp?v=1781571742","url":"https:\/\/orivendiagnostics.com\/products\/vitamin-a-serum","provider":"ORIVEN DIAGNOSTICS","version":"1.0","type":"link"}