Skip to content
Independent·Affiliate-disclosed·Spec-verified·Prices verified and dated
Home / Compare
Head-to-head buyer guide

Ezra (Function Health) Full Body MRI vs Q Exam

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

By Ryan · Founder
Updated Sep 30, 2026

Lifespan Vault earns an affiliate commission when you buy through links on this page, at no extra cost to you. It does not change our rankings or our verdicts.

Quick verdict

Ezra (Function Health) Full Body MRI (ultra premium, $999 to $3,999/test) vs Q Exam (ultra premium, $3,495/yr). Different tools for different jobs (see the per-product details below).

Compared on 1 shared spec · same category (ultra premium).

Ezra full body MRI scanner suite
Ezra (Function Health)

Full Body MRI

The whole-body MRI alternative to Prenuvo - now part of Function Health, with an entry scan from $999 in as little as 22 minutes via Ezra Flash AI.

PRICE
$999 to $3,999/test
Q Bio quantitative health platform - Gemini software with the Mark I scanner
Q Bio

Q Exam

The Q Exam puts a non-contrast whole-body MRI, 120+ biomarkers, 163 genes and a physician review into one ~90 minute visit, then reads the MRI with FDA-cleared software and a board-certified radiologist. There is one clinic, in Redwood City, and Q Bio publishes an annual member fee of $3,495.

PRICE
$3,495/yr
The verdict

We have not scored these two head to head, so this page does not name a winner. The Ezra (Function Health) Full Body MRI starts at $999/test and the Q Exam at $3,495/yr. The per-buyer recommendations below say who each one suits.

Side-by-side specs

SpecEzra (Function Health) Full Body MRIQ Exam
price$999 to $3,999/test$3,495/yr
typeWhole-body MRI scanSingle in-clinic exam: whole-body MRI, blood and urine biomarkers, genetics, wearable data, physician review

Ezra (Function Health) Full Body MRI also publishes: sold through, entry price, cadence, scan time, contrast, reporting

Q Exam also publishes: visit length, imaging, AI analysis, radiologist read, biomarkers, genetics, results timeline, consult, locations, price

Who should buy which

Pick the Ezra (Function Health) Full Body MRI if

Longevity-focused buyers wanting whole-body imaging at the lowest entry price ($999) and fastest scan. Function Health members folding imaging into their existing membership. People with family cancer history wanting comprehensive screening.

Skip if

You're skeptical of the whole-body-MRI value proposition (high false-positive rate is real), or your insurance covers targeted imaging that addresses your specific risks.

Pick the Q Exam if

Buyers within reach of Redwood City who want imaging, bloodwork and genetics captured under one standardized protocol on the same day, and who intend to return so the longitudinal record is worth building.

Skip if

Travel to a single California clinic is impractical for you, or you want incidental-finding screening specifically, where Ezra and Prenuvo run far more locations.

Go deeper

FULL REVIEW
Read the Ezra (Function Health) Full Body MRI review →
FULL REVIEW
Read the Q Exam review →

Frequently asked

Which is better, the Ezra (Function Health) Full Body MRI or the Q Exam?

We have not scored these two head to head, so this page does not name a winner. The Ezra (Function Health) Full Body MRI starts at $999/test and the Q Exam at $3,495/yr. The per-buyer recommendations below say who each one suits.

How much do they cost?

Ezra (Function Health) Full Body MRI: $999 to $3,999. Q Exam: $3,495. Prices are verified against the manufacturer; check the live links for current pricing.

Who should buy which one?

Ezra (Function Health) Full Body MRI: Longevity-focused buyers wanting whole-body imaging at the lowest entry price ($999) and fastest scan. Function Health members folding imaging into their existing membership. People with family cancer history wanting comprehensive screening. Q Exam: Buyers within reach of Redwood City who want imaging, bloodwork and genetics captured under one standardized protocol on the same day, and who intend to return so the longitudinal record is worth building.

Free guide · Weekly drop

The Longevity Gear Buyer's Checklist

The specs that actually decide whether a sauna, cold plunge, red light panel, or smart ring is worth it, plus the real price range for each. Get the free PDF, plus one weekly email on the gear worth buying.

If you purchase an independently reviewed product or service through a link on our website, Lifespan Vault may receive an affiliate commission.