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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 1–12 of 919 results Found 919 results

Quest Diagnostics

Comprehensive Metabolic Panel with Albumin/Globulin Ratio

 $9.49

This is a set of tests that gives a broad overview of your body's chemical balance and metabolism. It checks your blood's levels of important substances like electrolytes, calcium, phosphorus, and glucose. It also looks at how well your kidneys and liver are working and your body's acid-base balance. This panel is often part of a routine health check to spot any disorders, especially those affecting the liver or kidneys.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • Alkaline Phosphatase (ALP) An enzyme found mainly in the liver and bones. High levels can signal liver disease, bile duct blockage, or bone conditions.
  • Alanine Aminotransferase (ALT) A liver enzyme released into the blood when liver cells are damaged. One of the main markers used to screen for liver inflammation or injury.
  • Aspartate Aminotransferase (AST) An enzyme found in the liver, heart, and muscles. Elevated levels can point to liver damage, though it's less liver-specific than ALT.
  • 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.
  • Albumin/Globulin Ratio Compares your two main blood protein types, albumin and globulin. An abnormal ratio can point toward liver disease, kidney problems, or immune system conditions.
  • BUN/Creatinine Ratio Compares two kidney-related waste markers to help distinguish the cause of abnormal kidney values, such as dehydration versus a kidney-specific problem.
  • Calcium Measures the total calcium in your blood, important for bone health, muscle function, nerve signaling, and blood clotting.
  • Carbon Dioxide Reflects the bicarbonate level in your blood, a key part of your body's acid-base balance. Abnormal levels can point to metabolic or respiratory issues.
  • Chloride An electrolyte that works with sodium and potassium to maintain fluid balance and acid-base status in your body.
  • Creatinine A waste product from muscle metabolism, filtered by your kidneys. One of the main markers used to assess kidney function.
  • Globulin A group of blood proteins that includes antibodies and various transport proteins. Assessed together with albumin to evaluate liver, kidney, and immune function.
  • Glucose Your blood sugar level at the time of the test — a core marker for diagnosing and monitoring diabetes and metabolic health.
  • Potassium An essential electrolyte that plays a critical role in heart rhythm, muscle function, and nerve signaling.
  • Sodium An essential electrolyte that regulates fluid balance, blood pressure, and nerve and muscle function.
  • Total Bilirubin The combined level of both processed and unprocessed bilirubin in your blood, a byproduct of red blood cell breakdown. Used to evaluate liver function and jaundice.
  • Total Protein The combined amount of all proteins in your blood, mainly albumin and globulins, used to help evaluate liver, kidney, and nutritional status.
  • Blood Urea Nitrogen Blood urea nitrogen, a waste product filtered by your kidneys. Used along with creatinine to assess kidney function and hydration status.
  • Estimated Glomerular Filtration Rate Estimated glomerular filtration rate — a calculated estimate of how well your kidneys are filtering waste from your blood, based on creatinine and other factors.

Thyroid Panel (Free T3, Free T4, TSH)

 $24.49

The Thyroid Panel (Free T3, Free T4, TSH) assesses key hormones involved in thyroid function. It helps evaluate overall thyroid health and is commonly used to diagnose conditions like hypothyroidism, hyperthyroidism, and monitor thyroid therapy.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • Thyroid-Stimulating Hormone (TSH) A pituitary hormone that signals your thyroid to produce hormone. The primary screening test for both underactive and overactive thyroid conditions.
  • T3, Free (fT3) The unbound, biologically active portion of triiodothyronine (T3), the more potent thyroid hormone. Used to evaluate thyroid function.
  • T4, Free (fT4) The unbound, biologically active portion of thyroxine (T4), your main thyroid hormone. A core marker for evaluating thyroid function.

Thyroid Panel (T4 Total, T3 Uptake, T7)

 $8.99

For diagnosis of hypothyroidism and hyperthyroidism.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • T3 Uptake An older test used, together with total T4, to estimate free thyroid hormone levels by assessing binding protein capacity.
  • T4, Total Measures total thyroxine (T4), including both bound and unbound hormone, used in thyroid function evaluation.
  • Free T4 Index (T7)

Homocysteine (Serum)

 $23.49

This test measures the level of homocysteine in your blood, which is important because high levels can increase your risk for heart disease. It's often used together with a methylmalonic acid (MMA) test to check for vitamin B12 (cobalamin) and folic acid deficiencies. These deficiencies can lead to anemia and are also checked when someone has macrocytosis, a condition where red blood cells are larger than normal.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • Homocysteine An amino acid byproduct of protein metabolism. Elevated levels are linked to increased cardiovascular risk and can reflect low B vitamin (B12, folate, B6) status.

Thyroid Panel with Thyroid-Stimulating Hormone (TSH)

 $14.99

The Thyroid Panel assesses 4 key markers related to thyroid function. It helps evaluate overall thyroid health and is commonly used to diagnose conditions like hypothyroidism, hyperthyroidism, and monitor thyroid therapy.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • T3 Uptake An older test used, together with total T4, to estimate free thyroid hormone levels by assessing binding protein capacity.
  • T4, Total Measures total thyroxine (T4), including both bound and unbound hormone, used in thyroid function evaluation.
  • Thyroid-Stimulating Hormone (TSH) A pituitary hormone that signals your thyroid to produce hormone. The primary screening test for both underactive and overactive thyroid conditions.
  • Free T4 Index (T7)

Hemoglobin A1c

 $6.49

This test measures hemoglobin A1c (HbA1c), which reflects average blood glucose levels over the past 2 to 3 months. HbA1c is used to monitor long-term glucose control in individuals with diabetes mellitus.

More info
Sample type
Whole Blood
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • Hemoglobin A1c (HbA1c) Reflects your average blood sugar over the past 2-3 months, based on how much sugar has attached to your hemoglobin. Key marker for diabetes diagnosis and monitoring.

Vitamin D, 25-OH, Total

 $24.49

This test measures 25-hydroxy Vitamin D, the best indicator of vitamin D status. It can be used to monitor the effectiveness of supplementation and to assess patients with low calcium levels or symptoms of vitamin D deficiency.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • Vitamin D, 25-OH, Total The combined measure of both major forms of vitamin D (D2 and D3) in your blood — the standard test used to assess overall vitamin D status.

Thyroid-Stimulating Hormone (TSH)

 $7.49

TSH (Thyroid-Stimulating Hormone) is a hormone produced by the pituitary gland that regulates thyroid function. It is the primary screening test for thyroid disorders such as hypothyroidism and hyperthyroidism.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • Thyroid-Stimulating Hormone (TSH) A pituitary hormone that signals your thyroid to produce hormone. The primary screening test for both underactive and overactive thyroid conditions.

Prolactin

 $12.49

This test measures the level of prolactin in the blood. Prolactin levels aid in evaluating pituitary tumors, amenorrhea, galactorrhea, infertility, and hypogonadism.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • Prolactin A pituitary hormone best known for stimulating milk production; also checked to evaluate menstrual irregularities, fertility issues, or pituitary conditions in men and women.

Total Testosterone

 $11.49

Testosterone, Total measures the overall amount of testosterone in the blood, including both bound and unbound forms. It is used to assess androgen status, diagnose hormonal imbalances, and monitor conditions such as hypogonadism, infertility, and certain endocrine disorders.

More info
Sample type
Serum
Avg. sample processing time
5 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.

FSH & LH

 $15.49

This test measures the levels of FSH and LH in serum. FSH is used in the differential diagnosis of gonadal and pituitary insufficiency. LH is used to evaluate the normalcy of the hypothalamic-pituitary-gonadal axis and to diagnose and treat infertility in women.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • Follicle-Stimulating Hormone (FSH) A pituitary hormone that drives egg development in women and sperm production in men. Key marker for fertility and menopause evaluation.
  • Luteinizing Hormone (LH) A pituitary hormone that triggers ovulation in women and stimulates testosterone production in men. Used to evaluate fertility, menstrual irregularities, and reproductive hormone disorders.

Lipoprotein(a)

 $19.49

Lipoprotein(a) [Lp(a)] is a genetically determined variant of LDL cholesterol that is linked to an increased risk of cardiovascular disease. Elevated Lp(a) levels are considered an independent risk factor for atherosclerosis and heart disease.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • Lipoprotein(a) A genetically-determined, LDL-like particle. Elevated levels are an independent, largely inherited risk factor for cardiovascular disease.
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