Testing & Diagnostics
Labcorp OnDemand Cortisol Test
Labcorp OnDemand
Buy-online blood test: a healthcare provider reviews and approves the order, then you give a blood sample at a Labcorp location between 7 and 10 a.m.; the lab reports total serum cortisol (one time point). Price: $66.75 during an October 2026 site-wide promotion (25% off, no end date shown); list price $89 (checked Oct 2, 2026). Physician order included. Lab: Labcorp states testing is performed in a CLIA-certified clinical laboratory. Availability: Labcorp says OnDemand is available in all 50 states to adults 18+; there are no Labcorp collection sites in HI, ME or ND. Ages 18-100; the purchaser must take the test; wait 72 hours after biotin. Results 1 day after the sample reaches the lab. HSA/FSA accepted. Directory: Testing & Diagnostics > Hormone tests.
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