Shop Health Solutions

HBV is a viral infection that affects the liver. This test checks for the blood level of hepatitis B surface antibody (anti-HBs) to determine if a person has developed immunity against the hepatitis B virus. A positive test result indicates immunity against hepatitis B infection, either from vaccination or previous HBV infection. A negative test result indicates the absence of antibodies to Hepatitis B and no evidence of immunity.

Test the levels of IgG antibodies in the blood produced by the immune system in response to prior infection with measles, mumps, and rubella or after vaccination

The Lead Test measures the level of lead in the bloodstream through a venipuncture draw (a needle is used to draw blood from a vein). Lead is a toxic metal found naturally in air, water, soil and in many consumer products. People may have a small amount of lead in the blood from these exposures. However, high levels of lead may indicate significant exposure in your home, workplace, or environment. Lead toxicity can damage the brain, organs, and nervous system.

Measure for lipoprotein(a) to help determine your risk for heart attack, heart disease, stroke, and other diseases of the blood vessels for those with a history of premature ASCVD (Atherosclerotic Cardiovascular Disease) not explained by major risk factors

Unlock all-day performance across the board with our Blood Flow Protocol. Whether you're in the gym, at the office, or in the bedroom, experience stronger pumps, razor-sharp focus, and better sex. This two-ingredient formula starts working in about 15 minutes and keeps you at your best all day long.

This screens for Hemoglobin-S and Hemoglobin C Harlem, which are abnormal types of hemoglobin. Hemoglobin is the protein in red blood cells that carries oxygen throughout the body. These tests are used by physicians to help diagnose sickle cell anemia, a genetic blood disorder caused by a gene mutation. Red blood cells are usually round and flexible and can move easily through blood vessels. In sickle cell anemia, some of the red blood cells are c-shaped like sickles or crescents and can become rigid and difficult to pass through the bloodstream. This can slow down or block blood flow and decrease oxygen levels. Hemoglobin-S cells have a shorter lifespan than regular hemoglobin cells, which can lead to a severe shortage of healthy red blood cells (anemia). The sickle cell trait screen can indicate a positive or negative presence of Hemoglobin-S and/or Hemoglobin-C Harlem. If your sickle cell screen is positive, a hemoglobinopathy evaluation will be conducted at no additional charge to help determine sickle cell disease or trait. The Hemoglobinopathy evaluation will provide results for Hemoglobin A, Hemoglobin A2, and any hemoglobin variants.

Measures the level of TSH in your blood to help determine if your thyroid gland is functioning properly. Included with your purchase, if your test results are abnormal, an independent physician may be able to provide you with treatment options.

Identify your blood group (A, B, AB, or O) and whether you are positive or negative for the Rh antigen. Your blood type is inherited and based on the presence or absence of certain sugars (ABO blood group antigens) or proteins (Rh antigen) attached to the surfaces of your red blood cells.

Measures the level of Vitamin D in your blood. When exposed to sunlight, your skin can produce its own Vitamin D in addition there are many foods fortified with Vitamin D. Your body stores an inactive form of Vitamin D in fat cells until it is needed for use. The liver and the kidneys convert inactive Vitamin D to 25 hydroxyvitamin D, the active form the body needs. Our blood test measures the amount of 25 hydroxyvitamin D, an indicator for the level of Vitamin D in your body. Abnormal levels of Vitamin D can indicate bone disease, nutrition disorders, or other metabolic complications.

This test can help determine the amount of magnesium you have in your blood. Low levels cause a magnesium deficiency (hypomagnesemia) and is more common than high levels (hypermagnesemia). Magnesium is critical to maintain proper muscle and brain function. It also helps turn nutrients into energy at the cellular level. Health problems that may cause a magnesium deficiency include malnutrition, alcoholism, and diabetes. Electrolytes are necessary for basic cell function and help the body perform and maintain important processes. Magnesium is an electrolyte responsible for proper muscle, nerve, and heart function, and helps to control blood pressure and blood sugar in the body. When electrolytes are imbalanced, normal bodily functions are disrupted and can cause life threatening complications. By testing your magnesium levels, you and your healthcare provider may be able to better understand the cause of your symptoms and identify next steps.

Gout is characterized by sudden, severe attacks of pain, swelling, redness, and tenderness in the joints, often the joint at the base of the big toe and often at night. Gout can develop in individuals who have high levels of uric acid in the blood. Our Uric Acid Test identifies whether you have abnormal uric acid levels in your blood. Uric acid is a normal waste product in your blood. The body makes uric acid when it breaks down purines, substances found in the cells of the body and in the food we eat. Most uric acid dissolves in blood, travels to the kidneys, and is removed from the body in urine. However, if too much uric acid builds up in the blood it can form into crystals in the joints, causing gout, a common and complex form of arthritis. These crystals can also settle into the kidneys and form kidney stones, or in extreme cases, cause kidney failure.

C-reactive protein (CRP) is a protein produced in the liver. Blood concentrations of CRP typically increase in response to tissue injury, infection, and inflammation. CRP levels can rise as much as 1,000-fold after a serious event, and this test can help healthcare professionals diagnose and monitor severe inflammatory responses. The high-sensitivity CRP (hs-CRP) is more sensitive than a CRP test and accurately detects low but persistent levels of inflammation, which may be associated with developing CVD. If your hs-CRP level is abnormal, a healthcare provider may recommend additional testing to help further assess your risk.

Our Prothrombin Time with INR (PT/INR) Test measures how long it takes for your blood to form a clot (coagulate). Anticoagulants (anti-clotting medications) change the way your blood clots. Warfarin is a commonly prescribed anticoagulant, or blood thinner, that prevents blood from clotting. Anticoagulant therapy must be carefully monitored to make sure the dosage is right for the patient; otherwise, severe and persistent bleeding or excessive blood clotting (hypercoagulation) can occur.

Get lab work on your terms, and your turf. An in-home visit with a Quest Mobile™ phlebotomist makes sample collection for your purchased lab tests more convenient.

Measure lipid levels to help assess risk for heart attack, heart disease, and other diseases of the blood vessels

The TB test detects immune response to tuberculosis bacteria (Mycobacterium tuberculosis) in your body. It’s intended for those who have been exposed to TB, have a high risk for contracting TB, or require evidence of a negative TB test result.

Vitamin B12 is an essential nutrient and is necessary for producing and maintaining nerve and red blood cells, supporting the nervous system, and helping to create DNA, the basis of all cells. Vitamin B12 must be supplied by the diet or through supplementation because the body is not able to produce it. Vitamin B12 deficiency (low levels of vitamin B12) may be due to limited dietary intake, poor absorption, advanced age, certain medical conditions, or some medications. Low levels of vitamin B12 can lead to anemia, nervous system conditions and a variety of health issues. This test can help determine whether you have a vitamin B12 deficiency.

Check your iron, total iron-binding capacity (TIBC), and ferritin, which help support a number of vital functions in your body. Iron is an important nutrient needed to form hemoglobin, the substance in red blood cells that carries oxygen from your lungs throughout your body for energy. TIBC is a measurement of how well your blood attaches itself to iron to move it around your body. Ferritin is a protein in the blood that contains iron and helps you understand how much iron your body is storing. If your iron results are higher or lower than normal, you and your healthcare provider can work together to determine the next steps.

Vitamin B12 and folate are essential nutrients that are necessary for producing and maintaining red and white blood cells, supporting the nervous system, and helping to create DNA, the basis of all cells. Vitamin B12 and folate must be supplied by the diet or through supplementation because the body is not able to produce them. Vitamin B12 and folate deficiency (low levels of vitamin B12 or folate) may be due to limited dietary intake, poor absorption, advanced age, certain medical conditions, or some medications. Low levels of vitamin B12 and folate can lead to anemia, nervous system conditions, high levels of homocysteine, and a variety of health issues. This test can help determine whether you have a vitamin B12 or folate deficiency.

The Labcorp OnDemand QuantiFERON™ Tuberculosis Blood Test can help find out if you have ever been exposed to TB bacteria or if you need evidence of a negative TB test.