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Thyroid Diseases

Popular first A-Z
All Quest LabCorp
HSA/FSA accepted HSA/FSA accepted
Tri-iodothyronine T3 Total and Free T3
  • Pinpoint the cause of your fatigue
  • Reveal hidden thyroid imbalances effortlessly
  • Clarify the reasons behind weight fluctuations
Includes:

Tri-iodothyronine (T3) Total
Tri-iodothyronine Free, (FT3)
$134
Earn 134 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroid Peroxidase (TPO) Antibodies
  • Pinpoint the cause of your fatigue
  • Reveal hidden thyroid issues effortlessly
  • Clarify the reason behind weight changes
Includes:
Thyroid Peroxidase (TPO) Antibodies

Synonyms:
Antimicrosomal Antibody Antithyroid Microsomal Antibody Thyroid Peroxidase Autoantibodies TPO Antibodies
$95
Earn 95 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Hormone, Thyroid and Basic Wellness
  • Pinpoint the cause of chronic fatigue
  • Reveal underlying health conditions effortlessly
  • Clarify the cause of your symptoms
Includes:

Complete Blood Count (CBC) w/ Differential: Hematocrit; hemoglobin; mean corpuscular volume (MCV); mean corpuscular hemoglobin (MCH); mean corpuscular hemoglobin concentration (MCHC); red cell distribution width (RDW); percentage and absolute differential counts; platelet count; red cell count; white blood cell count; immature granulocytes
Comprehensive Metabolic Profile ( includes eGFR ): A:G ratio; albumin, serum; alkaline phosphatase, serum; ALT (SGPT); AST (SGOT); bilirubin, total; BUN; BUN:creatinine ratio; calcium, serum; carbon dioxide, total; chloride, serum; creatinine, serum; globulin, total; glucose, serum; potassium, serum; protein, total, serum; sodium, serum; eGFR
Cortisol, serum
Dehydroepiandrosterone (DHEA)
Estradiol
Ferritin, Serum
Follicle-Stimulating Hormone (FSH)
Insulin, Fasting
Iron, Serum w/ TIBC
Luteinizing Hormone (LH)
Progesterone
Reverse T3 (RT3)
Sex Hormone binding Globulin, Serum
Testosterone, Free (Direct) With Total Testosterone, LC/MS-MS
Thyroid Peroxidase (TPO) Antibodies
Thyroid-Stimulating Hormone (TSH)
Thyroxine Free, Direct (FT4)
Tri-iodothyronine, Free, Serum (FT3)
Vitamin D, 25-Hydroxy
$798
Earn 798 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Hormones, Thyroid, Wellness
  • Pinpoint the cause of your fatigue
  • Reveal hidden thyroid issues effortlessly
  • Clarify hormone imbalances affecting your mood
Includes:

Complete Blood Count (CBC) w/ Differential: Hematocrit; hemoglobin; mean corpuscular volume (MCV); mean corpuscular hemoglobin (MCH); mean corpuscular hemoglobin concentration (MCHC); red cell distribution width (RDW); percentage and absolute differential counts; platelet count; red cell count; white blood cell count; immature granulocytes.
Comprehensive Metabolic Profile ( includes eGFR ): A:G ratio; albumin, serum; alkaline phosphatase, serum; ALT (SGPT); AST (SGOT); bilirubin, total; BUN; BUN:creatinine ratio; calcium, serum; carbon dioxide, total; chloride, serum; creatinine, serum; globulin, total; glucose, serum; potassium, serum; protein, total, serum; sodium, serum; eGFR.
Cortisol, serum
C-Reactive Protein Test (CRP) (HS)
Dehydroepiandrosterone (DHEA) Sulfate
Estrogens (Total), Serum
Ferritin, Serum
Follicle-Stimulating Hormone (FSH)
Insulin, Fasting
Lipid Panel with LDL:HDL Ratio: Cholesterol, total; high-density lipoprotein (HDL) cholesterol; low-density lipoprotein (LDL) cholesterol (calculation); triglycerides; very low-density lipoprotein (VLDL) cholesterol (calculation) and LDL/HDL Ratio
Luteinizing Hormone (LH)
Pregnenolone
Progesterone
Prolactin
Reverse T3 (RT3)
Sex Hormone binding Globulin, Serum
Testosterone, Free (Direct) With Total Testosterone, LC/MS-MS
Thyroid-Stimulating Hormone (TSH)
Thyroxine Free, Direct (FT4)
Tri-iodothyronine, Free, Serum (FT3)
Vitamin D, 25-Hydroxy
$887
Earn 887 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Hormone, Basic Thyroid, Basic Wellness
  • Pinpoint the cause of chronic fatigue
  • Reveal underlying health conditions effortlessly
  • Confirm your hormone levels with certainty
Includes:

Complete Blood Count (CBC) w/ Differential: Hematocrit; hemoglobin; mean corpuscular volume (MCV); mean corpuscular hemoglobin (MCH); mean corpuscular hemoglobin concentration (MCHC); red cell distribution width (RDW); percentage and absolute differential counts; platelet count; red cell count; white blood cell count; immature granulocytes
Comprehensive Metabolic Profile ( includes eGFR ): A:G ratio; albumin, serum; alkaline phosphatase, serum; ALT (SGPT); AST (SGOT); bilirubin, total; BUN; BUN:creatinine ratio; calcium, serum; carbon dioxide, total; chloride, serum; creatinine, serum; globulin, total; glucose, serum; potassium, serum; protein, total, serum; sodium, serum; eGFR
Cortisol, serum
Dehydroepiandrosterone (DHEA)
Estradiol
Ferritin, Serum
Follicle-Stimulating Hormone (FSH)
Insulin, Fasting
Iron, Serum w/ TIBC
Luteinizing Hormone (LH)
Progesterone
Sex Hormone binding Globulin, Serum
Testosterone, Free (Direct) With Total Testosterone, LC/MS-MS
Thyroid-Stimulating Hormone (TSH)
Tri-iodothyronine (T3), Free, Serum
Vitamin D, 25-Hydroxy

Actual Total Testosterone levels will be provided with this test if levels exceed 1500.
$729
Earn 729 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroid-Stimulating Hormone (TSH)
  • Diagnose thyroid problems with precision
  • Pinpoint the cause of chronic fatigue
  • Expose the reasons behind your weight gain
Includes:
Thyroid-Stimulating Hormone (TSH)
This test is also known as:
Third-generation TSH
Thyrotropin
$79
Earn 79 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroid Panel with Ferritin and Vitamin D
  • Pinpoint the cause of your fatigue
  • Reveal hidden thyroid issues effortlessly
  • Detect vitamin D deficiency early
Includes:

Ferritin, Serum
Thyroid Antibodies: Thyroid Peroxidase (TPO) Ab; Antithyroglobulin Ab (TAA or TgAb)
Thyroid-Stimulating Hormone (TSH)
Thyroxine Free (FT4), Direct
Tri-iodothyronine Free, Serum (FT3)
Vitamin D, 25-Hydroxy
$344
Earn 344 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Ultimate Thyroid Panel with Basic Hormones
  • Pinpoint the cause of your fatigue
  • Reveal hidden thyroid issues effortlessly
  • Clarify hormone imbalances affecting your mood
Includes:

Complete Blood Count (CBC) with Differential: (Hematocrit; hemoglobin; mean corpuscular volume (MCV); mean corpuscular hemoglobin (MCH); mean corpuscular hemoglobin concentration (MCHC); red cell distribution width (RDW); percentage and absolute differential counts; platelet count; red cell count; white blood cell count; immature granulocytes)
Thyroid Profile II (Comprehensive): Free thyroxine index (FTI or T7); T3 uptake (THBR); thyroid-stimulating hormone (TSH); thyroxine (T4), Total; tri-iodothyronine (T3), Total
Thyroxine Free, Direct (FT4)
Dehydroepiandrosterone Sulfate (DHEA-s)
Testosterone, Serum (Total Only)
Luteinizing Hormone (LH)
Follicle-Stimulating Hormone (FSH)
Estradiol, Serum
Iron Serum
Bilirubin, Direct
Ferritin, Serum
Tri-iodothyronine Free, Serum (FT3)

Note: If testosterone levels are expected to be >1500, it is best that you order a panel that includes Testosterone LC/MS-MS as the testosterone test included in this panel has a cutoff of 1500. Reporting values that exceed 1500 will now be reported as >1500 for all regions, as this standard operating procedure will now be nationwide.
$553
Earn 553 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroid-Stimulating Hormone (TSH) and Free T4
  • Diagnose thyroid problems with precision
  • Pinpoint the cause of chronic fatigue
  • Expose the reasons behind your weight gain
Includes:

Thyroid-stimulating hormone (TSH)
Thyroxine Free (FT4), Direct
$97
Earn 97 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Total Thyroid Checkup
  • Pinpoint the cause of chronic fatigue
  • Expose the reasons behind your weight gain
  • Clarify the cause of your symptoms
Includes:

Reverse T3
Thyroid Profile II (Comprehensive): Free thyroxine index (FTI or T7); T3 uptake (THBR); thyroid-stimulating hormone (TSH); thyroxine (T4), Total; tri-iodothyronine (T3), Total
Thyroxine Free, Direct (FT4)
Tri-iodothyronine Free, Serum (FT3)

Estimated turnaround for results is 5 business days. If confirmation testing is required, the estimated time may be extended.
$280
Earn 280 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Complete Thyroid Follow up
  • Pinpoint the cause of your fatigue
  • Reveal hidden thyroid issues effortlessly
  • Clarify the reason behind weight changes
Includes:

Thyroid Antibodies: Thyroid Peroxidase (TPO) Ab; Antithyroglobulin Ab (TAA or TgAb)
Thyroid-Stimulating Hormone (TSH)
Thyroxine Free, Direct (FT4)
Tri-iodothyronine Free, Serum (FT3)
$230
Earn 230 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroxine (T4), Total and Tri-iodothyronine (T3) Total
  • Diagnose thyroid problems with precision
  • Pinpoint the cause of chronic fatigue
  • Reveal underlying health conditions effortlessly
Includes:

Thyroxine (T4), Total
Tri-iodothyronine (T3), Total
$103
Earn 103 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroid Check Deluxe
  • Diagnose thyroid problems with precision
  • Reveal underlying health conditions effortlessly
  • Clarify the cause of your symptoms
Includes:

Thyroid Profile II (Comprehensive): Free thyroxine index (FTI or T7); T3 uptake (THBR); thyroid-stimulating hormone (TSH); thyroxine (T4), Total; tri-iodothyronine (T3), Total
Tri-iodothyronine, Free, Serum (FT3)
Thyroxine Free, Direct (FT4)
Reverse T3 (RT3)
Thyroid Antibodies: Thyroid Peroxidase (TPO) Ab; Antithyroglobulin Ab (TAA or TgAb)

Estimated turnaround for results is 5 business days. If confirmation testing is required, the estimated time may be extended.
$418
Earn 418 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroid Profile w/ TSH
  • Diagnose thyroid problems with precision
  • Pinpoint the cause of chronic fatigue
  • Expose the reasons behind your weight gain
Includes:
Free Thyroxine Index (FTI or T7);Thyroxine (T4); Thyroid Hormone Binding Ratio (T3 Uptake); Thyroid-Stimulating Hormone (TSH)
$106
Earn 106 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroid Antibodies
  • Pinpoint the cause of your fatigue
  • Reveal hidden thyroid issues effortlessly
  • Clarify unexplained weight changes quickly
Includes:

Thyroid Peroxidase (TPO) Ab
Antithyroglobulin Ab (TAA or TgAb)

This test is also known as Anti-thyroid antibodies
$137
Earn 137 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroxine Free, Direct (FT4)
  • Diagnose thyroid problems with precision
  • Clarify the cause of your symptoms
  • Reveal underlying health conditions effortlessly
Includes:
Thyroxine Free, Direct (FT4)
$62
Earn 62 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Tri-iodothyronine Free, Serum (FT3)
  • Pinpoint the cause of your fatigue
  • Reveal hidden thyroid issues effortlessly
  • Clarify why you're struggling with weight
Includes:
Tri-iodothyronine Free, Serum (FT3)
$80
Earn 80 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroglobulin Antibody
  • Pinpoint thyroid issues causing fatigue
  • Reveal hidden factors behind weight gain
  • Clarify unexplained symptoms with precision
Includes:

Thyroglobulin Antibody (TAA or TgAb)
This test is also known as:
Antithyroglobulin Antibody
$80
Earn 80 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroid-Stimulating Immunoglobulin (TSI)
  • Pinpoint the cause of your fatigue
  • Reveal hidden thyroid issues effortlessly
  • Clarify unexplained weight changes quickly
Includes:
Thyroid-Stimulating Immunoglobulin (TSI)

Other names this test is known by include:
Human Thyroid Stimulator (HTS)
Long-acting Thyroid Stimulator (LATS)
Thyroid-stimulating Antibody (TSAb)
TSI
$152
Earn 152 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroid Profile II (Comprehensive)
  • Pinpoint the cause of chronic fatigue
  • Expose the reasons behind your weight gain
  • Clarify the cause of your symptoms
Includes:
Free thyroxine index (FTI or T7); T3 uptake (THBR); thyroid-stimulating hormone (TSH); thyroxine (T4), Total; tri-iodothyronine (T3), Total
$135
Earn 135 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Reverse T3
  • Pinpoint the cause of your fatigue
  • Reveal hidden thyroid imbalances effortlessly
  • Clarify why your metabolism feels sluggish
Includes:
Reverse Tri-iodothyronine; (also known as: T3, Reverse; RT3)

Estimated turnaround for results is 5 business days. If confirmation testing is required, the estimated time may be extended.
$78
Earn 78 points
What’s included
HSA/FSA accepted HSA/FSA accepted
Thyroid TSH w/ Free T4 & Free T3
  • Pinpoint the cause of your fatigue
  • Reveal why you're struggling with weight
  • Clarify the source of mood swings
Includes:

Thyroid-Stimulating Hormone (TSH)
Thyroxine Free (FT4), Direct
Tri-iodothyronine Free (FT3)
$164
Earn 164 points
What’s included
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