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The Vitamin E Test measures blood levels of vitamin E, a fat-soluble antioxidant essential for protecting cells, supporting immunity, and maintaining nerve and muscle health. Low levels may result from poor diet, malabsorption, or liver disease, leading to weakness or vision problems. High levels can occur with excessive supplementation. Doctors order this test to assess nutritional status, monitor chronic illness, or guide therapy for deficiency or toxicity.

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Blood Draw
Also Known As: Tocopherol Test

The Vitamin E Micronutrient Test measures blood levels of vitamin E to assess antioxidant status and detect deficiencies or excess. Vitamin E protects cells from oxidative damage, supports immune function, and promotes cardiovascular and neurological health. This test helps identify poor dietary intake, absorption issues, or toxicity from supplements, aiding in diagnosis and management of overall wellness.

Patient must be 18 years of age or older.
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Blood Draw
Also Known As: Tocopherol Test

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Patient must be 18 years of age or older
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Blood Draw, Phlebotomist

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The Vitamin D and B12 Panel measures key nutrients essential for energy, metabolism, and bone health. It includes the Vitamin B12 test and the Cardio IQ™ Vitamin D 25-Hydroxy Test to help assess absorption, detect deficiencies, and provide insight into your body’s balance of vital vitamins for overall wellness and long-term health optimization.

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The Cardio IQ Vitamin D test, also known as a 25-hydroxy vitamin D test, measures the levels of total vitamin D in the blood, including both vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). It provides information about an individual's overall vitamin D status.

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Blood Draw
Also Known As: Ergocalciferol Test, Vitamin D2 Test, Cholecalciferol Test, Vitamin D3 Test, Calcidiol Test, 25-hydroxyvitamin D Test, Calcifidiol Test, 25-hydroxy-vitamin D Test

Blood, Other
Blood Draw, Phlebotomist

Why pay $99 for Everlywell's Vitamin D & Inflammation finger prick test kit when you can experience the convenience and affordablity of a Vitamin D & Inflammation lab test with Ulta Lab Tests - compare now and save!

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 The Vitamin D & K Panel is an important diagnostic tool used to assess the levels of vitamins D and K in the body, both of which play crucial roles in bone health, cardiovascular health, and the immune system. This panel includes the QuestAssureD 25-Hydroxyvitamin D Total with D2 and D3 test, which measures the levels of vitamin D2 and D3 to determine the overall vitamin D status, and a Vitamin K test to assess the amount of this essential nutrient involved in blood clotting and bone metabolism.
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The Vitamin A Micronutrient Test measures blood levels of vitamin A (retinol) to assess nutritional status and detect deficiencies or excesses. Adequate vitamin A is essential for vision, immune defense, reproduction, and cellular health. This test helps evaluate malnutrition, absorption issues, or toxicity from supplements, supporting diagnosis and monitoring of overall health.

Patient must be 18 years of age or older.
Blood
Blood Draw
Also Known As: Retinol Test

Most Popular

The Vitamin A Test measures blood levels of vitamin A, a nutrient essential for vision, immune function, reproduction, and skin health. Low levels may indicate malnutrition, fat malabsorption, or liver disease, while high levels may suggest toxicity from over-supplementation. Doctors use this test to investigate night blindness, frequent infections, or poor wound healing. Results provide vital insight into nutritional status, metabolic function, and overall wellness.

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Blood Draw
Also Known As: Retinol Test

The Vitamin B1 Blood Test measures thiamine levels to assess nutritional status and detect deficiency. Vitamin B1 is essential for energy metabolism, nerve function, and muscle health. Low levels may cause weakness, fatigue, irritability, or serious conditions such as beriberi or Wernicke-Korsakoff syndrome. Doctors order this test for patients with poor diet, alcoholism, or unexplained neurological symptoms. Results provide key insight into vitamin balance and metabolic health.

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Also Known As: Thiamine Blood Test

The Vitamin B1 Blood Micronutrient Test measures thiamine levels in the blood to assess nutritional status and detect deficiencies. Thiamine is essential for energy production, nerve function, and carbohydrate metabolism. This test helps identify malnutrition, absorption disorders, or risk from poor diet or alcohol use, supporting diagnosis and management of overall health.

Patient must be 18 years of age or older.
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Also Known As: Thiamine Blood Test

The Vitamin B1 Plasma/Serum Test measures thiamine levels in blood to evaluate nutritional status and detect deficiencies. Thiamine is essential for energy metabolism, nerve function, and muscle health. Low levels may result from poor diet, alcoholism, malabsorption, or chronic illness and can lead to conditions like beriberi or Wernicke-Korsakoff syndrome. Doctors use this test to confirm deficiency and monitor supplementation or therapy effectiveness.

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Also Known As: Thiamine Serum/Plasma Test

The Vitamin B12 and Folate Panel Test measures blood levels of vitamin B12 and folate to evaluate nutritional status, red blood cell production, and nervous system health. Deficiencies may cause anemia, fatigue, weakness, neuropathy, or cognitive decline, while elevated levels can indicate liver or kidney disease. Doctors use this panel to diagnose deficiency, monitor therapy, and assess absorption disorders such as pernicious anemia, Crohn’s disease, or celiac disease.

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Also Known As: Cobalamin and Folic Acid Test, Vitamin B12 and Vitamin B9 Test

The Vitamin B12 Micronutrient Test measures blood levels of vitamin B12, essential for red blood cell production, nerve health, and DNA synthesis. Deficiency can cause anemia, fatigue, neurological issues, and cognitive changes. This test helps identify dietary deficiencies, absorption problems, or related health conditions, supporting diagnosis and ongoing management of overall wellness.

Patient must be 18 years of age or older.
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Blood Draw
Also Known As: B12 Test, Cobalamin Test