Antibodies against a thyroid enzyme; their presence points to autoimmune thyroid disease such as Hashimoto's.

$5.50
cheapest all-in, at Fitomics · Insider · Quest. Compared across 19 order sites.

Every order site, cheapest first

All-in = the test price plus that site's one-time blood-draw or order fee. 6 of these sites have changed this price since our June baseline. Always confirm on the vendor's own site before ordering.

Order sitePerforming labTestDraw feeAll-inStatus
Fitomics · Insider · Quest ↗ Quest $5.50 - $5.50 verified
Dirt Cheap Labs · Quest ↗ Quest $3.73 $10.00 $13.73 verified
Fitomics · Insider · LabCorp ↗ LabCorp $15.90 - $15.90 snapshot
GoodLabs ↗ Quest / LabCorp / BioReference $5.00 $12.00 $17.00 verified
DrSays · Subscription · LabCorp ↗ LabCorp $19.99 - $19.99 verified
Dirt Cheap Labs · LabCorp ↗ LabCorp $12.55 $10.00 $22.55 verified
M&M Labs and Diagnostics · LabCorp ↗ LabCorp $15.00 $8.00 $23.00 verified
Marek · Quest ↗ Quest $15.00 $10.00 $25.00 verified
Fitomics · Outsider · Quest ↗ Quest $7.50 $20.00 $27.50 verified
DrSays · No Sub · LabCorp ↗ LabCorp $19.99 $9.99 $29.98 verified
OwnYourLabs · LabCorp ↗ LabCorp $27.30 $6.00 $33.30 verified
Fitomics · Outsider · LabCorp ↗ LabCorp $17.90 $20.00 $37.90 snapshot
Ulta Lab Tests · Quest ↗ Quest $34.95 $12.95 $47.90 verified
JasonHealth · Quest ↗ Quest $35.00 $18.00 $53.00 verified
WalkInLab ↗ LabCorp / Quest $55.00 - $55.00 verified
Grass Roots Labs · Quest ↗ Quest $30.00 $28.00 $58.00 verified
DiscountedLabs · Quest ↗ Quest $54.00 $8.00 $62.00 verified
LabCorp OnDemand · LabCorp ↗ LabCorp $69.00 - $69.00 verified
PrivateMDLabs ↗ LabCorp / Quest $107.00 - $107.00 verified

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Prices are collected periodically and can change or lapse. This is a research and education resource, not medical advice. Pricing framework and source data compiled by PedroDaGr8, reproduced with permission.