Thyroid Tests
Thank you for shopping our thyroid tests. A properly functioning thyroid is crucial to healthy living. A cheap blood test can help diagnose thyroid disease and prevent it. A thyroid stimulating hormone or TSH lab test can help determine whether you have either hyperthyroidism or hypothyroidism, both which can interfere with your appetite, heart rate, and energy levels. Order a blood test today and see whether or not your thyroid is operating at an optimal level! Thyroid tests are among the most important health screens a patient can complete, as more than 12% of Americans will develop some form of thyroid condition in their lifetime, and more than 20 million of us are currently living with some variation of thyroid disease. Thyroid tests from Walk-In Lab are some of the most affordable health screens on the market, and should be a part of any annual preventive health exam. Feeling tired? Not sleeping well? Gaining or losing weight for no apparent reason? These are just some of the possible side effects of hyper or hypothyroidism. Choose from either blood, urine, or saliva TPO tests from Walk-In Lab to help you determine if your levels are normal. Some panels include a complete blood count (CBC), complete metabolic panel (CMP), and other vital screens that can uncover other, unrelated health issues.
Browse Thyroid Tests Subcategories
Choose One Lab: LABCORP (LC) or QUEST (QD) or ALL
Walk-In Lab is contracted with LabCorp (LC) and Quest Diagnostics (QD) for routine lab testing. Please choose LC or QD to complete your order. If you prefer to receive a kit by mail for specimen collection, please see our Home Test Kits. LC and QD tests must be ordered separately.
LabCorp: Online lab testing is prohibited in MA, MD, NY, NJ and RI.
Quest Diagnostics: Online lab testing is prohibited in NY, NJ and RI.
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Blalack Blood Test Panel plus Carbon Dioxide and TSH
A Blalack Blood Test Panel plus Carbon Dioxide and TSH includes Comprehensive Metabolic Panel with eGFR (CMP-20), Lipid Profile (cholesterol), Fluid & Electrolytes, Uric Acid, Sodium, Calcium, Ferritin, Iron and Total Iron-Binding Capacity (TIBC), Carbon Dioxide, Thyroid-stimulating Hormone (TSH), and Complete Blood Count (CBC) with Differential and Platelets.More Info -
Thyroid-stimulating Immunoglobulin (TSI) Blood Test
The TSI Blood Test aids in the diagnosis of autoimmune disorders which affect the ThyroidMore Info -
Thyroid-stimulating Hormone (TSH) Blood Test
The Thyroid-stimulating Hormone (TSH) Blood Test checks thyroid gland function.More Info -
Thyroxine-Binding Globulin (TBG) Serum Test
The TBG Serum Test measures the level of TBG, a protein that moves thyroid hormone throughout your body.More Info -
Thyroid #1 Baseline Blood Test Panel
January Special: Save 15% with coupon code JANUARY. T3 Uptake; T4 (Thyroxine), Total; Free T4 Index (T7)] and TSH.More Info -
Thyroid Peroxidase Antibodies (TPO) Blood Test
A TPO Blood Test provides a differential diagnosis of hypothyroidism and thyroiditis.More Info -
Thyroxine (T4) Free Direct Serum Test
A T4 Free Direct Serum Test is ordered to help in evaluating thyroid gland function.More Info -
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Tri-iodothyronine (T3) Blood Test
The T3 Blood Test is ordered to help in evaluating thyroid gland function and in the diagnosis of hyperthyroidism.More Info -
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Reverse T3 Blood Test, LC/MS/MS
A Reverse T3 Test evaluates thyroid function and metabolism.More Info -
Prealbumin Blood Test
This Prealbumin Blood Test evaluates protein malnutrition, total parenteral nutrition, and liver dysfunction.More Info -
Potassium Urine Test, 24-Hour
A 24-hour Potassium Urine Test is used to detect abnormal concentrations of potassium, including high potassium (hyperkalemia) and low potassium (hypokalemia).More Info -
Parathyroid Hormone (PTH) Intact Blood Test
A PTH Intact Blood Test diagnoses parathyroid disease and other diseases of calcium homeostasis; monitoring patients undergoing renal dialysis.More Info -
Iodine Blood Test
An Iodine Blood Test monitors exposure to iodine; evaluate for iodine deficiency disorders (IDDs), excessive iodine intake, or iodine in the workplace.More Info -
Thyroid #2 Essential Blood Test Panel
January Special: Save 15% with coupon code JANUARY. The Thyroid #2 Essential Blood Test Panel includes a Thyroid Profile with TSH plus Tri-iodothyronine (T3) Free Serum, and Thyroxine (T4) Free Direct Serum.More Info -
Thyroid #2 Essential Blood Test Panel plus Reverse T...
The Thyroid #2 Essential Blood Test Panel plus Reverse T3 includes a Thyroid Profile with TSH plus Tri-iodothyronine (T3) Free Serum, Thyroxine (T4) Free Direct Serum and Reverse T3.More Info -
Thyroid #3 Extreme Blood Test Panel
January Special: Save 15% with coupon code JANUARY. The Thyroid #3 Extreme Blood Test Panel includes a Thyroid Profile with TSH, Tri-iodothyronine (T3) Free Serum, Thyroxine (T4) Free Direct Serum plus Thyroid Peroxidase (TPO) Antibodies, Thyroid Antithyroglobulin Antibody (TAA).More Info -
Parathyroid Hormone-related Peptide (PTH-rP) (Endocr...
The PTH-rP is used to aid in the evaluation of unexplained hypercalcemia, particularly in suspected hypercalcemia of malignancy.More Info -
Glutamic Acid Decarboxylase (GAD) Autoantibody Blood...
A GAD Autoantibody Blood Test is useful to diagnose insulin dependent diabetes mellitus.More Info -
Thyrotropin Receptor Antibody Blood Test
A Thyrotropin Receptor Antibody Blood Test is used in the diagnosis of hyperthyroidism and Graves' disease.More Info -
Thyroglobulin Antibodies Blood Test
The Thyroglobulin Antibodies Blood Test helps to diagnose autoimmune thyroid disease and separate it from other forms of thyroiditis.More Info -
Cortisol, Free And Cortisone with Creatinine Urine T...
A Cortisol, Free And Cortisone with Creatinine Urine Test is useful in the detection of Cushing's syndrome when free cortisol concentrations are elevated.More Info -
Calcitonin Blood Test
The Calcitonin Blood Test measures the level of hormone calcitonin in the bloodMore Info -
Parathyroid Hormone (PTH) Blood Test Plus Calcium
A Parathyroid Hormone Blood Test Plus Calcium includes PTH and Calcium assay.More Info -
Wellness #2 Essential Blood Test Panel plus T3 Free ...
A Wellness #2 Essential Blood Test Panel plus T3 Free and T4 Free includes a Complete Metabolic Panel (CMP-14), Lipid Panel With Total Cholesterol:HDL Ratio, Thyroid Panel with Thyroid-stimulating Hormone (TSH), Complete Blood Count (CBC) With Differential and Platelets, Kidney Panel, Liver Panel, Glucose, Fluids and Electrolytes, Mineral and Bone plus T3 Free and T4 Free.More Info -
Thyroxine Free Direct (T4) plus Thyroid-stimulating ...
The Thyroxine Free Direct (T4) plus Thyroid-stimulating Hormone (TSH) Blood Test Panel includes a Free T4 and TSH.More Info -
Thyroid Antibodies Panel Blood Test
The Thyroid Antibodies Panel Blood Test includes a TPO and TAA.More Info -
Thyroid Antibodies Blood Test Panel Plus Reverse T3
A Thyroid Antibodies Blood Test Panel Plus Reverse T3 measures Thyroid Peroxidase (TPO) Antibodies, Thyroid Antithyroglobulin Antibody (TAA), and Reverse T3 Blood tests.More Info -
Thyroid #4 Comprehensive Blood Test Panel
January Special: Save 15% with coupon code JANUARY. The Thyroid #4 Comprehensive Blood Test Panel includes a Thyroid Profile with TSH, Tri-iodothyronine (T3) Free Serum, Thyroxine (T4) Free Direct Serum, Thyroid Peroxidase (TPO) Antibodies, Thyroid Antithyroglobulin Antibody (TAA) plus Reverse T3, Thyroxine-binding Globulin (TBG), Thyroid-stimulating Immunoglobulin (TSI), and Tri-iodothyronine (T3).More Info -
Thyroid #3 Extreme Blood Test Panel plus Reverse T3
A Thyroid #3 Extreme Blood Test Panel plus Reverse T3 includes Thyroid Profile with TSH, Tri-iodothyronine (T3) Free Serum, Thyroxine (T4) Free Direct Serum plus Thyroid Peroxidase (TPO) Antibodies, Thyroid Antithyroglobulin Antibody (TAA) and Reverse T3.More Info -
Iodine Urine Test, 24-Hour
An Iodine Urine Test, 24-Hour measures urinary iodine, an element essential for thyroid function.More Info -
Calcium Ionized Serum Test
The Calcium Ionized Serum Test measures the amount of Ionized Calcium, also known as free calcium, in the blood.More Info -
Iodine Urine Test, Random
A Iodine Urine Test, Random monitors exposure to iodine; evaluate for iodine deficiency disorders (IDDs), excessive iodine intake, or iodine in the workplace.More Info -
Thyroxine (T4), Thyroxine Binding Globulin (TBG) and...
A T4-TBG Index or Thyroxine and Thyroxine Binding Globulin Blood Test is ordered to distinguish between high T4 levels due to hyperthyroidism.More Info -
Thyroid Antithyroglobulin Antibody (TAA) Blood Test
A Thyroid Antithyroglobulin Antibody (TAA) Blood Test helps diagnose an autoimmune thyroid disease and separate it from other forms of thyroiditis.More Info -
Thyroxine (T4) Free Blood Test, Dialysis and LC/MS-M...
A Thyroxine (T4) Free Blood Test, Dialysis and LC/MS-MS to assess Free T4 may be indicated when binding globulin (TBG) problems are perceived, or when conventional test results seem inconsistent with clinical observations.More Info -
Fluoride Blood Test
The Fluoride Blood Test is typically ordered when someone is experiencing symptoms of fluoride exposure especially if they have had contact with chemicals containing fluoride or work in an industry where airborne exposure to fluoride is common.More Info -
Potassium Blood Test, RBC
The Potassium Blood Test, RBC provides a measurement of intracellular Potassium levels which can indicate deficiency sooner than an ordinary blood test.More Info -
Wellness Express Panel Blood Test Plus Complete Bloo...
A Wellness Express Panel Blood Test Plus includes: Comprehensive Metabolic Panel (CMP-20), Lipid Profile (cholesterol), CBC, Thyroid Profile with TSH plus Tri-iodothyronine (T3) Free Serum, Thyroxine (T4) Free Direct Serum, and Ferritin.More Info -
Calcium:Creatinine Ratio Urine Test, Random
A random urine calcium-to-creatinine ratio is used to screen for hypercalciuria, as it is found to have a good correlation with 24-hour urine calcium excretion.More Info -
Free T3 and Free T4 Blood Test Panel
Free Tri-iodothyronine (T3) Serum and Thyroxine (T4) Free Direct Serum.More Info