14 ordering services comparedPrices last checked 19 hours ago
Measures C-peptide, a byproduct released in equal amounts to insulin when the pancreas produces it. Used to distinguish types of diabetes and evaluate how much insulin the body is naturally producing.
These are online lab ordering services — not the physical draw site. Once you purchase a requisition, you visit a nearby Quest or LabCorp patient service center for your blood draw. Prices are self-pay cash rates and may vary by location.