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Head-to-head buyer guide

Function Health Function Membership vs Mito Health Membership

Specs, prices, editor verdict, and who should buy which - compared side-by-side.

By Ryan · Founder
Updated Sep 15, 2026

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Quick verdict

Function Health Function Membership (premium, $365/yr) vs Mito Health Mito Health Membership (mid, $89.61 to $278.3) - different tools for different jobs (see the per-product details below).

Compared on 1 shared spec · cross-category comparison (ai software vs diagnostic).

Function Health membership - lab scans + biomarker visualization
Function Health

Function Membership

The platform that took the $5,000 executive physical and turned it into a $365/year membership - and made it better.

PRICE
$365/yr
Mito Health brand banner
Mito Health

Mito Health Membership

A comprehensive-diagnostics platform where members can upload past bloodwork from other providers so every result reads together and trends over time: 117 to 178 biomarkers depending on panel, biological age and AI action plans, sold as one-time purchases from $89.61 for members alongside an optional $9/mo membership, with no annual commitment.

PRICE
$89.61 to $278.3
SCORE
8.3 / 10
View at Mito Health
The verdict

These are close picks. Both score in the same range. The right call depends on buyer profile - read the per-buyer recommendations below.

Side-by-side specs

SpecFunction Health Function MembershipMito Health Mito Health Membership
price$365/yr$89.61 to $278.3
biomarkers160+ lab tests117 to 178 depending on panel (Essential 117, Core 138, Pro 166, Ultra 178; counts follow the sex-specific panel selected at checkout)

Function Health Function Membership also publishes: frequency, clinicianReview, subscription, delivery

Mito Health Mito Health Membership also publishes: panels, membership, biologicalAge, addOns, physicianReview, collection, pastLabIntegration

Who should buy which

Pick the Function Health Function Membership if

Anyone running peptides, optimizing hormones, on a longevity protocol, or just wanting twice-yearly comprehensive labs at a fixed price.

Skip if

You already get comprehensive labs through your concierge clinic, or you only want the cheapest single-panel test (go InsideTracker).

Pick the Mito Health Mito Health Membership if

Buyers who want comprehensive biomarker tracking plus a biological-age readout and have past bloodwork to upload so past results trend alongside new panels, or who want to add advanced or cancer screening one panel at a time without an annual commitment.

Skip if

You want the widest single panel and two included draws a year (Function goes broader), you're already committed to Function's ecosystem, or you need active hormone-optimization prescriptions (use Marek Health alongside).

Go deeper

FULL REVIEW
Read the Function Health Function Membership review →
FULL REVIEW
Read the Mito Health Mito Health Membership review →

Frequently asked

Which is better, the Function Health Function Membership or the Mito Health Membership?

They are closely matched on our scoring, so the right pick comes down to your priorities. The verdict and spec table above compare them on price, features, and who each one suits.

How much do they cost?

Function Health Function Membership: $365. Mito Health Membership: $89.61 to $278.3. Prices are verified against the manufacturer; check the live links for current pricing.

Who should buy which one?

Function Health Function Membership: Anyone running peptides, optimizing hormones, on a longevity protocol, or just wanting twice-yearly comprehensive labs at a fixed price. Mito Health Membership: Buyers who want comprehensive biomarker tracking plus a biological-age readout and have past bloodwork to upload so past results trend alongside new panels, or who want to add advanced or cancer screening one panel at a time without an annual commitment.

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