Function Health Membership
Function Health provides unprecedented value by offering over 100 biomarkers—including advanced cardiovascular and hormonal markers—for a flat annual fee. The use of venous draws at Quest Diagnostics ensures clinical-grade accuracy that finger-prick tests cannot match.
Ingredients & Purity
N/A (Service-based), but uses Quest Diagnostics for all processing, ensuring high-standard specimen handling.
Scientific Evidence
All tests are performed in CLIA-certified and CAP-accredited laboratories. Results are reviewed by a network of clinicians.
Brand Transparency
Completely transparent about which biomarkers are tested and provides the raw lab reports alongside their proprietary insights.
Value Assessment
At $499/year for 100+ biomarkers twice a year, the cost per biomarker is approximately $2.50, the lowest in the industry for this depth.
Why Not Alternatives?
Unlike Everlywell or LetsGetChecked, Function uses venous blood draws which are the gold standard for accuracy. Compared to InsideTracker, Function provides nearly triple the biomarkers for a lower total annual cost.