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Function Health

Function Health

$499
9.1/10
9.1/10

Spanwise Verdict

Function Health offers unmatched breadth at a competitive price point. With 110+ biomarkers including ApoB, Lp(a), fasting insulin, full thyroid and hormonal panels, and inflammatory markers, it covers the vast majority of what a longevity physician would order as specialist blood work. The annual membership model encourages tracking over time.

Best for:Maximum biomarker coverageLongevity enthusiastsPreventive health

Overview

The most comprehensive consumer blood panel available — 110+ biomarkers including advanced cardiovascular, hormonal, and metabolic markers for a fraction of what clinics charge.

Biomarkers Included

Hover over any biomarker to learn more about what it measures and why it matters.

Pros

  • 110+ biomarkers — the most comprehensive consumer panel at this price
  • Includes advanced markers: ApoB, Lp(a), insulin, full thyroid, DHEA-S, IGF-1
  • Membership model with twice-yearly testing enables longitudinal tracking
  • Rapidly expanding panel with new markers added regularly

Cons

  • Results interface is functional but less intuitive than InsideTracker
  • Newer company — recommendation engine still maturing
  • Annual membership required ($499/year for 2 tests)
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