{"product_id":"lab-c-peptide-quest-diagnostics","title":"C-Peptide (Test)","description":"\u003cp\u003eC-Peptide is a diagnostic lab test offered through Quest Diagnostics that measures circulating C-peptide levels in the blood — a byproduct of insulin production that reflects how much insulin the pancreas is actively making. This test is used to help assess pancreatic beta-cell function and may support clinical evaluation of insulin secretion capacity. It is relevant for individuals working with a healthcare provider to understand their metabolic or blood sugar regulation status.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy It's Worth Considering:\u003c\/strong\u003e Quest Diagnostics is a widely recognized clinical laboratory network with standardized, validated testing methodology, making this a reliable option for quantitative C-peptide measurement.\u003c\/p\u003e","brand":"Quest Diagnostics","offers":[{"title":"Default Title","offer_id":42636253888606,"sku":"lab-c-peptide-quest-diagnostics","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/6698\/2750\/files\/98fafd386b9921722eb2578361c5efc2_93c6fecf-2625-40bf-8dc1-1eec9ce83b24.jpg?v=1775845187","url":"https:\/\/apotheca.market\/products\/lab-c-peptide-quest-diagnostics","provider":"Apotheca","version":"1.0","type":"link"}