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.

The Vitamin D Panel is an extensive set of tests designed to measure the levels of Vitamin D in its various forms within the body, including 25-Hydroxyvitamin D Total, 25-Hydroxyvitamin D2, 25-Hydroxyvitamin D3, 1,25-Dihydroxyvitamin D Total, 1,25-Dihydroxyvitamin D2, and 1,25-Dihydroxyvitamin D3. This panel provides a comprehensive assessment of an individual's Vitamin D status, which is crucial for bone health, immune function, and overall well-being.

 The Vitamins & Minerals - Comprehensive panel is the pinnacle of nutritional diagnostics, offering a broad-spectrum analysis of essential nutrients critical for maintaining optimal health. This extensive panel encompasses a wide array of tests designed to evaluate the levels of vital vitamins, minerals, and trace elements in the body. By assessing these key nutritional components, the panel provides invaluable insights into an individual's overall nutritional status, uncovering potential deficiencies or excesses that could impact health and well-being.

The Vitamin B5 Test measures pantothenic acid levels in the blood to assess nutritional status and detect deficiencies. Vitamin B5 is essential for energy metabolism, hormone production, and synthesis of coenzyme A. Low levels may cause fatigue, irritability, digestive upset, or neurological issues, often linked to poor diet or malabsorption. Doctors use this test to confirm deficiency, guide supplementation, and monitor overall metabolic and nutritional health.

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.

The Vitamin B3 Test measures niacin levels in the blood to evaluate nutritional status and detect deficiencies. Niacin is essential for energy metabolism, DNA repair, and nervous system function. Low levels may lead to pellagra, with symptoms such as diarrhea, dermatitis, dementia, and fatigue. Doctors use this test to assess dietary intake, investigate unexplained symptoms, and monitor patients on supplementation or therapy for metabolic health.

The Vitamin C Test measures blood levels of vitamin C (ascorbic acid), an essential nutrient for immune defense, wound healing, collagen production, and antioxidant protection. Low levels may indicate poor diet, malabsorption, or scurvy, while high levels may occur with excess supplementation. Doctors order this test for patients with fatigue, bleeding gums, or poor wound healing. Results help assess nutritional status and guide treatment or dietary adjustments.

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.

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.

 The Vitamins & Minerals - Basic Plus panel is an enhanced health assessment tool that goes beyond the foundational nutritional screening provided by the basic panel. This expanded panel includes a wider range of tests to assess an individual's nutritional status, helping to identify specific deficiencies and imbalances that could impact health. The tests included in this panel are Ferritin, Folate Serum, Iron and Total Iron Binding Capacity (TIBC), Magnesium Serum, Prealbumin, QuestAssureD 25-Hydroxyvitamin D Total with D2 and D3, Transferrin, and Vitamin B12.

The Vitamin B2 Test measures riboflavin levels in the blood to assess nutritional status. Riboflavin is essential for energy metabolism, red blood cell production, and maintaining healthy skin, eyes, and nerves. Low levels may result from poor diet, malabsorption, or chronic illness, leading to fatigue, mouth sores, or anemia. Doctors use this test to detect deficiency, monitor supplementation, and support overall metabolic and nutritional health.

The Vitamin B6 Test measures pyridoxal phosphate levels in blood to evaluate vitamin B6 status. Deficiency may cause anemia, confusion, irritability, depression, or weakened immunity, while high levels from supplementation may lead to nerve damage. Doctors use this test to investigate neurological symptoms, nutritional health, or metabolic disorders. Results provide essential insight into vitamin balance, nerve health, red blood cell production, and overall wellness.

 The Vitamins & Minerals - Advanced panel is a detailed health assessment tool that offers a comprehensive overview of an individual's nutritional status, encompassing a wide array of essential nutrients and minerals crucial for overall health. This panel includes tests for Ferritin, Folate Serum, Homocysteine, Iron and Total Iron Binding Capacity (TIBC), Magnesium Serum, Magnesium RBC, Prealbumin, QuestAssureD 25-Hydroxyvitamin D Total with D2 and D3, Transferrin, Vitamin B12, and Zinc.