Thyroid Health and Related Testing
Showing 25–36 of 40 results
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Thyroid Stimulating Hormone (TSH)
$34.00 Add to cart
Thyroid Stimulating Hormone (TSH)
This blood test measures Thyroid Stimulating Hormone (TSH) or thyrotropin levels. Thyroid Stimulating Hormone (TSH) is the most common and sensitive marker of thyroid function. It is a hormone that is secreted by the pituitary gland to stimulate thyroid activity.
$34.00 -
Thyroxine (T4)
$21.00 Add to cart
Thyroxine (T4)
This blood test measures Thyroxine (T4) levels. Thyroxine (T4) is the major hormone produced and secreted by the thyroid gland.
$21.00 -
Thyroxine (T4) Free, Direct (FT4)
$38.00 Add to cart
Thyroxine (T4) Free, Direct (FT4)
This test measures Thyroxine T4 (Free). Thyroxine (T4) Free measures the free or unbound (bioavailable) thyroxine levels in the bloodstream.
$38.00 -
Thyroxine Binding Globulin (TBG)
$78.00 Add to cart
Thyroxine Binding Globulin (TBG)
This blood test measures Thyroxine Binding Globulins (TBG) levels. Thyroxine Binding Globulins (TBG) are proteins used to transport thyroid hormones in the bloodstream. This blood test is used to detect levels of thyroid binding globulins (TBG), the major thyroid hormone protein carrier.
$78.00 -
Tissue Transglutaminase (tTG, IgA)
$62.00 Add to cart
Tissue Transglutaminase (tTG, IgA)
Before gluten has been removed from the diet, a tissue Transglutaminase Antibody (IgA) test is a highly specific blood test used to help identify gluten-sensitive enteropathies such as Celiac Spru disease. It can also be used to help diagnose other autoimmune conditions such as herpetiformis (a skin condition associated with gluten sensitive enteropathies.
$62.00 -
Triiodothyronine (T3)
$36.00 Add to cart
Triiodothyronine (T3)
This blood test measures Triiodothyronine (T3) levels. Triiodothyronine is the most active form of the thyroid hormone and is primarily produced from the conversion of thyroxine in the peripheral tissue.
$36.00 -
Triiodothyronine Free (FT3)
$74.00 Add to cart
Triiodothyronine Free (FT3)
Triiodothyronine Free (FT3) is a blood test that measures the free or unbound (bioavailable) Free T3 hormone available to receptor sites. Free T3 is the most active form of the thyroid hormone and is primarily produced from the conversion of thyroxine in the peripheral tissue.
$74.00 -
Vitamin A & Carotene
$78.00 Add to cart
Vitamin A & Carotene
This fasting blood test is used to evaluate Vitamin A & Carotene levels. Vitamin A is a fat-soluble vitamin also known as retinol.
$78.00 -
Vitamin B12
$42.00 Add to cart
Vitamin B12
This blood test measures Vitamin B12 levels. All of the water-soluble B vitamins work as a team to help promote healthy nerves, skin, eyes, hair, liver, muscle tone and cardiovascular function. Vitamin B12 is necessary for red blood cell production and neural function. Deficiencies in Vitamin B12 may be due to an inherited factor, limited dietary intake or problems with absorption (due to lack of intrinsic factor or gastric secretions in the stomach). A Vitamin B12 deficiency can cause anemia, neurologic disorders and an elevation in the inflammatory marker homocysteine, which has been implicated in Alzheimer’s disease. If B12 is deficient, the body can have a difficult time using the B vitamin, folate.
$42.00 -
Vitamin B12 & Folate
$52.00 Add to cart
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Vitamin B6 (Pyridoxine)
$78.00 Add to cart
Vitamin B6 (Pyridoxine)
This blood test measures Vitamin B6 (Pyridoxine) levels. All of the water-soluble B vitamins work as a team to help promote healthy nerves, skin, eyes, hair, liver, muscle tone and cardiovascular function. Vitamin B6 is needed to make red blood cells and maintain a healthy immune and nervous system. Vitamin B6 appears to offer significant protection against the development of diabetic nerve disease (neuropathy).
$78.00 -
Vitamin C
$52.00 Add to cart
Vitamin C
This blood test measures Vitamin C levels. Vitamin C is a powerful water-soluble antioxidant that boosts the immune system by offering protection to proteins, carbohydrates, and helps shield DNA from free radical damage. A research study done in the Netherlands showed that people who had a higher intake of Vitamin C and E had a lower risk of Alzheimer’s disease. Vitamin C plays a vital role in the synthesis of collagen and neurotransmitters and boosts glutathione levels.
$52.00