How TestWell compares
Side-by-side comparisons of TestWell vs the top direct-to-consumer lab testing companies. Verified pricing, lab partners, turnaround, and an honest take on where each company wins.
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Head to head
Function Health vs Superpower — and paying per test
The two blood-test memberships side by side: price, draws, markers measured vs calculated, results time, states, NY/NJ — with a third column for ordering the same tests one at a time.
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Function Health
160+ lab tests, twice a year, for a flat annual membership
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Superpower
100+ biomarkers from one blood draw, an AI protocol and a care team, for $199 a year
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InsideTracker
Membership plus a 54-biomarker 'Ultimate' blood test, with a recommendations engine on top
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Quest Direct (questhealth.com)
Direct-to-consumer pricing from Quest Diagnostics
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Labcorp OnDemand
Direct-to-consumer pricing from Labcorp
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LetsGetChecked
At-home test kits shipped to your door
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HealthLabs.com
Long-running DTC lab marketplace using Quest and Labcorp
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Walk-In Lab
À-la-carte lab tests via Quest and Labcorp
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Ulta Lab Tests
Deep Quest-only catalog with low sticker prices plus a per-order draw fee
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Marek Health (Marek Diagnostics)
Optimization-focused lab panels with an optional coached lab review
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Everlywell
At-home finger-prick kits with free shipping and physician-reviewed results
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JustLabs
The lowest sticker prices in direct-to-consumer testing, plus $28 in fees on every order
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Jason Health
$5–$15 Quest tests, an $18 lab collection fee in the cart, and Quest as the only lab
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Own Your Labs
Labcorp tests from $8.40 with the draw included, an optional 10% discount for sharing your de-identified results, and a printed order form
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