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Order your own lab tests —
simple & on your schedule Labs

Labcorp

Labcorp tests

Take control of your health without referrals or insurance. Simply order your labs online, receive your requisition form by email, and bring it with you – printed or on your phone – to any LabCorp draw center.

Your blood draw will be performed at LabCorp, and you will not need to pay a separate fee for phlebotomy. Before scheduling your visit, ensure that your LabCorp requisition matches the information on your ID. Once complete, your secure results will be sent directly to your email.

Instructions
Quest Diagnostics

Quest Diagnostics tests

Skip the insurance hurdles and take charge of your wellness journey. Ordering Quest Diagnostics labs is entirely digital: once you purchase, we’ll instantly email a personalized requisition form to show on your phone or print.

With thousands of locations nationwide, finding a Quest Patient Service Center nearby is easy. The phlebotomy fee is already included at checkout, so there are no surprise costs at the front desk. Just bring a valid photo ID that exactly matches the name on your paperwork. After your visit, your confidential results will be securely delivered straight to your email inbox.

Instructions
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Showing 313–324 of 360 results Found 360 results

Labcorp

Testosterone, Free & Total w/ SHBG

 $58.49

Testosterone, Free & Total with SHBG (Sex Hormone-Binding Globulin) provides a comprehensive assessment of androgen status. Total testosterone reflects all circulating testosterone, while free testosterone represents the biologically active portion, and SHBG helps determine how much testosterone is bound versus available for use in the body.

More info
Sample type
Serum
Avg. sample processing time
2 Business days
Require fasting
No
Biomarkers
  • Albumin The main protein made by your liver, which helps balance fluids and carries hormones, vitamins, and medications through your blood. Low levels can point to liver, kidney, or nutrition issues.
  • Free Testosterone The small portion of your testosterone that's unbound and biologically active, considered a more accurate reflection of usable hormone than total testosterone.
  • SHBG (Sex Hormone-Binding Globulin) A protein that binds and transports testosterone and estrogen in your blood, determining how much hormone is 'free' and active. Important for interpreting sex hormone results.
  • Testosterone The primary male sex hormone, also present in women in smaller amounts. Evaluated for low testosterone symptoms, fertility, and reproductive hormone imbalances.

Testosterone, Free (Ultrafiltration) + Total

 $113.49

This panel measures both free and total testosterone levels in the blood. It can help assess testicular function in men and investigate symptoms such as hirsutism, irregular periods, or signs of masculinization in women.

More info
Sample type
Serum
Avg. sample processing time
6 Business days
Require fasting
No
Biomarkers
  • Free Testosterone The small portion of your testosterone that's unbound and biologically active, considered a more accurate reflection of usable hormone than total testosterone.
  • Testosterone The primary male sex hormone, also present in women in smaller amounts. Evaluated for low testosterone symptoms, fertility, and reproductive hormone imbalances.
  • Free Testosterone (%)

Testosterone, Women, Children & Hypogonadal Males

 $43.49

This assay provides the sensitivity and specificity required for the assessment of the low testosterone levels found in women, children, adolescents, and hypogonadal men.

More info
Sample type
Serum
Avg. sample processing time
6 Business days
Require fasting
No
Biomarkers
  • Testosterone The primary male sex hormone, also present in women in smaller amounts. Evaluated for low testosterone symptoms, fertility, and reproductive hormone imbalances.

TGF beta 1

 $175.49

TGF-ฮฒ1 (Transforming Growth Factor Beta 1) is a cytokine involved in cell growth, immune regulation, and tissue repair. Elevated levels may indicate chronic inflammation, fibrosis, or immune system dysregulation, and it is often assessed in conditions such as mold illness, chronic fatigue, and Lyme disease.

More info
Sample type
Plasma
Avg. sample processing time
13 Business days
Require fasting
No
Biomarkers

Thrombotic Risk Assessment

 $3,015.99

The Thrombotic Risk Assessment assesses an individual's risk for developing a thrombotic event, such as a stroke or heart attack, by measuring factors affecting blood clotting.

More info
Sample type
Plasma Serum Whole Blood
Avg. sample processing time
7 Business days
Require fasting
No
Biomarkers

Thyroglobulin Antibodies

 $16.49

Thyroglobulin Antibodies (Tg Abs) are autoantibodies directed against thyroglobulin, a key protein in thyroid hormone production. Elevated levels are commonly associated with autoimmune thyroid diseases such as Hashimotoโ€™s thyroiditis and can interfere with thyroglobulin monitoring in thyroid cancer patients.

More info
Sample type
Serum
Avg. sample processing time
3 Business days
Require fasting
No
Biomarkers
  • Thyroglobulin Antibodies (Anti-Tg) An autoantibody against thyroglobulin. Elevated levels are associated with autoimmune thyroid conditions like Hashimoto's thyroiditis, and checked before using thyroglobulin to monitor thyroid cancer.

Thyroglobulin, Quantitative

 $40.99

This test measures thyroglobulin (Tg) and thyroglobulin antibodies (Anti-Tg). Thyroglobulin is a protein produced by the thyroid gland that is often used as a tumor marker in patients with thyroid cancer. It is primarily monitored after thyroidectomy or radioactive iodine treatment to detect recurrence or residual thyroid tissue. Thyroglobulin antibodies are autoantibodies directed against thyroglobulin. Elevated levels are commonly associated with autoimmune thyroid diseases such as Hashimotoโ€™s thyroiditis and can interfere with thyroglobulin monitoring in thyroid cancer patients.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • Thyroglobulin Antibodies (Anti-Tg) An autoantibody against thyroglobulin. Elevated levels are associated with autoimmune thyroid conditions like Hashimoto's thyroiditis, and checked before using thyroglobulin to monitor thyroid cancer.
  • Tg Thyroglobulin, a protein made by the thyroid gland. Used mainly to monitor for thyroid cancer recurrence after treatment.

Thyroid Antibodies

 $32.99

This panel measures the levels of antibodies to thyroid peroxidase and thyroglobulin. It can be used to help diagnose autoimmune thyroid conditions.

More info
Sample type
Serum
Avg. sample processing time
3 Business days
Require fasting
No
Biomarkers
  • Thyroid Peroxidase Antibodies (Anti-TPO) An autoantibody that's the most common marker of autoimmune thyroid disease, including Hashimoto's thyroiditis and Graves' disease.
  • Thyroglobulin Antibodies (Anti-Tg) An autoantibody against thyroglobulin. Elevated levels are associated with autoimmune thyroid conditions like Hashimoto's thyroiditis, and checked before using thyroglobulin to monitor thyroid cancer.

Thyroid Peroxidase Antibodies

 $15.99

Thyroid Peroxidase Antibodies (TPO Abs) are autoantibodies directed against thyroid peroxidase, an enzyme involved in thyroid hormone production. Elevated levels are commonly associated with autoimmune thyroid diseases such as Hashimotoโ€™s thyroiditis and Gravesโ€™ disease.

More info
Sample type
Serum
Avg. sample processing time
2 Business days
Require fasting
No
Biomarkers

Thyroid Stimulating Immunoglobulin (TSI)

 $132.99

Thyroid Stimulating Immunoglobulin (TSI) is an autoantibody that stimulates the thyroid gland to produce excess thyroid hormones. It is primarily used to diagnose and monitor Gravesโ€™ disease, a common cause of hyperthyroidism.

More info
Sample type
Serum
Avg. sample processing time
4 Business days
Require fasting
No
Biomarkers

Thyrotropin Receptor Antibody

 $35.49

Thyrotropin receptor antibodies (TRAb) are autoantibodies that target receptors on the thyroid gland involved in regulating thyroid hormone production. This test is primarily used to help diagnose and monitor autoimmune thyroid conditions, such as Graves' disease.

More info
Sample type
Serum
Avg. sample processing time
3 Business days
Require fasting
No
Biomarkers
  • Thyrotropin Receptor Antibody An autoantibody that binds the TSH receptor on thyroid cells, either stimulating or blocking thyroid function. Used to help diagnose Graves' disease and certain other thyroid conditions.

Thyroxine Binding Globulin (TBG)

 $24.49

Thyroxine-Binding Globulin (TBG) is a protein that binds and transports thyroid hormones (T3 and T4) in the bloodstream. Measuring TBG helps evaluate thyroid function and can aid in distinguishing between different causes of abnormal thyroid hormone levels.

More info
Sample type
Serum
Avg. sample processing time
3 Business days
Require fasting
No
Biomarkers
  • Thyroxine Binding Globulin (TBG) The main protein that transports thyroid hormone in your blood. Helps interpret total T4/T3 results, since binding protein levels affect them.
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