Best Free T4 Tests in Ohio

Compare free T4 tests by price, collection options and additional tests. Each includes free T4.

39 free T4 tests from 24 providers

Sorted by: Lowest pricePrice

ProviderMarkers IncludedCollection ⓘPrice

$14

Anabolic Insights T4, Free (Direct)

free T4

Lab visit at Labcorp

$14

1 more matching option from Anabolic Insights

$39

Anabolic Insights TSH + Free T4

free T4

+ TSH

Lab visit at Labcorp

$39

$16.65

DrSays Free T4 (Free thyroxine)

free T4

Lab visit at Labcorp

$16.65

2 more matching options from DrSays

$21.32

DrSays TSH+Free T4

free T4

+ TSH

Lab visit at Labcorp

$21.32

$70.99

DrSays Thyroxine (T4), Free, Dialysis/Mass Spectrometry (Endocrine Sciences)

free T4

Lab visit at Labcorp

$70.99

$18

Goodlabs Thyroxine, Free (Free T4)

free T4

Lab visit at Quest

$18

$20.52

Mito Health Free Thyroxine (Free T4) Blood Test

free T4

Lab visit at QuestClinician review

$20.52

1 more matching option from Mito Health

$31.79

Mito Health Free T4 (Thyroxine), Dialysis Blood Test

free T4

Lab visit at QuestClinician review

$31.79

$23

Marek Diagnostics Free Thyroxine (FT4) (Free T4)

free T4

Lab visit at Quest

$23

$23

Own Your Labs Thyroxine (T4) Free, Direct

free T4

Lab visit at Labcorp

$23

$26.99

TestWell Free T4 Test (Thyroxine)

free T4

Lab visit at QuestClinician review

$26.99

1 more matching option from TestWell

$45.99

TestWell TSH + Free T4 Test

free T4

+ TSH

Lab visit at LabcorpClinician review

$45.99

$27

JustLabs Free T4 (Thyroxine)

free T4

Lab visit at Quest

$27

JH

$28

Jason Health T4 Free (FT4)

free T4

Lab visit at Quest

$28

$32

Life Extension Thyroxine Free, Direct (T4) Blood Test

free T4

Lab visit at QuestCoaching

$32

$36

DirectLabs T4 Free (FT4)

free T4

Lab visit at Quest

$36

2 more matching options from DirectLabs

$59

DirectLabs TSH + Free T4

free T4

+ TSH

Lab visit at Quest

$59

$89

DirectLabs T4 Free, Direct Dialysis

free T4

Lab visit at Quest

$89

$36

Grassroots Labs T4 Free

free T4

Lab visit at Quest

$36

1 more matching option from Grassroots Labs

$91.56

Grassroots Labs T4 Free - Direct

free T4

Lab visit at Quest

$91.56

$38.90

Ulta Lab Tests T4 Free Test Most Popular

free T4

Lab visit at Quest

$38.90

1 more matching option from Ulta Lab Tests

$62.90

Ulta Lab Tests TSH and Free T4 Test

free T4

+ TSH

Lab visit at Quest

$62.90

$43

Request A Test Free T4 Blood Test

free T4

Lab visit at Labcorp

$43

1 more matching option from Request A Test

$93

Request A Test Free T4 Thyroxine Dialysis Blood Test

free T4

Lab visit at Quest

$93

$44

Celio Health T4 Free

free T4

Lab visit at Quest

$44

1 more matching option from Celio Health

$75

Celio Health TSH and Free T4

free T4

+ TSH

Lab visit at Quest

$75

$45

HealthLabs Free T4 Test (FT4)

free T4

Lab visit at Quest or Labcorp

$45

$45

Walk-In Lab Thyroxine (T4) Free Direct Serum Test

free T4

Lab visit at Quest or Labcorp

$45

1 more matching option from Walk-In Lab

$61

Walk-In Lab Thyroxine Free (Direct) T4 & TSH Blood Test Panel

free T4

+ TSH

Lab visit at Quest or Labcorp

$61

$53

LabsMD Thyroxine Free (FT4), Immunoassay

free T4

Lab visit at Quest

$53

2 more matching options from LabsMD

$88

LabsMD Thyroxine Free, Direct Dialysis (FT4)

free T4

Lab visit at Quest

$88

$90

LabsMD Thyroid-Stimulating Hormone (TSH) and Free T4 (FT4)

free T4

+ TSH

Lab visit at Quest

$90

$53

Private MD Labs Thyroxine Free (FT4), Immunoassay

free T4

Lab visit at Quest or Labcorp

$53

1 more matching option from Private MD Labs

$88

Private MD Labs Thyroxine Free, Direct Dialysis (FT4)

free T4

Lab visit at Quest or Labcorp

$88

$55

Accesa Labs T4 Free Test

free T4

Lab visit at Quest

$55

$58

Everlywell Free T4

free T4

Lab visitClinician review

$58

$69

True Health Labs T4 Free (Thyroxine) Test

free T4

Lab visit

$69

$73

DiscountedLabs Free Thyroxine T4

free T4

Lab visit at Quest

$73

$110

Personalabs Thyroxine (T4) Free, Direct Blood Test

free T4

Lab visit at LabcorpClinician review

$110

How we compare tests →