Complete Head-to-Head Comparison
Compare costs, biomarker coverage, and value to find the best blood testing service for your needs
| Feature | WHOOP Advanced Labs | Function Health |
|---|---|---|
| Lab Locations | Quest locations | 2000+ Quest |
| Key Features | Integrates with WHOOP wearable, clinician-reviewed reports, upload existing results free, correlates labs to daily behaviors | Cancer markers, autoimmune panel, advanced lipids, heavy metals, clinician review |
| Notes | $349 for 2 tests/year. Launched Sept 2025. Requires WHOOP membership ($200-350/yr separately). Tiers:$199 (1 test), $349 (2 tests), $599 (4 tests), $899 (6 tests). Not available in AZ, HI, WY, ND, SD. | $365/year or $30/month. 100+ lab tests 2x/year plus on-demand testing. GRAIL cancer screening, MRI/CT scans, Alzheimer's testing, mold reactivity as add-ons. |
Based on this comparison, make an informed decision about your blood testing provider