Health Testing Memberships
Function Health vs. InsideTracker
Compare Function Health and InsideTracker — biomarker coverage, annual cost, actionability of results, and membership structure.
Verified Jan 2025
F
Function Health
Function Health Membership
$41.58/yr
$41.58/mo equiv.
Verified
- Contract
- 12 months
- Cancel via
- Online account
- HSA/FSA
- No
I
InsideTracker
InsideTracker Essentials
$199 one-time
Verified
- Contract
- None
- Cancel via
- N/A — one-time
- HSA/FSA
- No
True Annual Cost
Includes subscription fees, device costs, enrollment fees, and annual fees
Function Health
$499/yr
year 1
InsideTracker
Per-use pricing
Features Comparison
| Feature | Function Health Function Health Membership | InsideTracker InsideTracker Essentials |
|---|---|---|
| 100+ biomarkers included | ~100 lab tests per annual panel | |
| Physician-reviewed results | Licensed physician reviews flagged results | |
| Mobile app | iOS and Android | |
| Trend tracking over time |