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Vitamin, Mineral & Nutrition Tests

Thank you for shopping our vitamin, mineral and nutrition tests. Vitamins are essential to human life. Depleted levels of nutrients can lead to life threatening conditions and seriously limit the body's ability to fight off infection and disease. Vitamin and nutrition blood tests can detect gluten, mineral, iron, calcium and other deficiencies, telling you which vitamins you lack and which you are getting enough of through natural sources. Don't just take supplements, know how much and which ones you should be taking. For a cheap and convenient way to take control of your health, order online vitamin deficiency test or a nutrition blood tests or panels from Walk-In Lab.

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TESTs AVAILABLE:129
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Vitamin D 25-Hydroxy Blood Test

The Vitamin D 25-Hydroxy Blood Test is a straightforward way to check if you have enough vitamin D, helping to ensure your bones stay healthy and reducing the risk of various health issues associated with vitamin D deficiency.

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Ferritin Blood Test

The Ferritin Blood Test measures ferritin levels in the blood to help screen for and monitor iron-related conditions.

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Iron and Total Iron-Binding Capacity (TIBC) Blood Te...

The Iron and Total Iron Binding Capacity Blood Test helps identify iron deficiency, anemia, or overload by assessing the body's capability to bind and transport iron in the blood.

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Vitamin B12 Blood Test

This Vitamin B12 Blood Test measures the vitamin B12 levels in the blood to help screen for a deficiency.

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Homocysteine Blood Test

The Homocysteine Blood Test measures homocysteine levels in the blood to screen for a vitamin B12, B6, or folic acid deficiency.

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Magnesium Blood Test, RBC

The Magnesium Blood Test, RBC test is used to help detect if an individual has a magnesium deficiency.

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Vitamin B12 and Folate Blood Test Panel

The Vitamin B12 and Folate Blood Test Panel checks your levels of two important vitamins that help with energy, brain function, and red blood cell production, making sure you're not at risk for deficiencies that can cause fatigue or anemia.

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Lipid Panel Blood Test With Total Cholesterol: HDL R...

The Lipid Panel Blood Test with Total Cholesterol: HDL Ratio assess cardiovascular risk and track cholesterol treatment effectiveness by measuring blood lipids.

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Uric Acid Blood Test

The Uric Acid Blood Test measures uric acid levels in the blood and helps screen for gout or kidney stone formation.

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Magnesium Serum Test

Order the Magnesium Serum Test to measure the level of magnesium in the blood.

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Anemia #1 Baseline Blood Test Panel

The Anemia #1 Baseline Blood Test Panel measures biomarkers in a blood sample to help screen for an iron deficiency and other causes of anemia.

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Vitamin Deficiency and Wellness Blood Test Panel

The Vitamin Deficiency and Wellness Blood Test Panel helps to screen for vitamin deficiency and assess overall health and wellness.

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Parathyroid Hormone (PTH) Intact without Calcium Blo...

The Parathyroid Hormone Intact without Calcium Blood Test measures the level of PTH in the blood to help screen for osteoporosis and other underlying health conditions.

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Iron Serum Test

The Iron Serum Test measures how much iron is in your blood to help doctors diagnose and treat conditions like anemia or too much iron, ensuring your body stays healthy.

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Vitamin B6 Blood Test

A Vitamin B6 Test detects Vitamin B6 levels in the blood.

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Phosphorus Serum Test

The Phosphorus Serum Test measures the blood's phosphorus (phosphate) levels to help screen for an imbalance.

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Calcium Serum Test

The Calcium Serum Test measures calcium levels in the blood to help screen for, diagnose, and monitor various conditions related to the bones, heart, nerves, kidneys, and teeth.

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Copper Serum Test

The Copper Serum Test measures the amount of copper in your blood.

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Iodine Blood Test

The Iodine Blood Test measures iodine levels in the blood to screen for a deficiency or excess.

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Potassium Blood Test

The Potassium Blood Test measures potassium levels in the blood to detect imbalances causing hyperkalemia or hypokalemia.

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Vitamin A Serum Test

Vitamin A Serum Test determines Vitamin A levels.

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Anemia #2 Essential Blood Test Panel

The Anemia #2 Essential Blood Test Panel includes tests for iron, vitamin B12, and folic acid levels to help diagnose anemia and identify its cause for proper treatment.

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Vitamin B1 Whole Blood Test

The Vitamin B1 Whole Blood Test checks your vitamin B1 levels to help find out if you're low on this important nutrient, which can cause fatigue, nerve pain, and other health issues.

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Vitamin D 1,25 Dihydroxy (Calcitriol) Blood Test

The Vitamin D 1,25 Dihydroxy (Calcitriol) Blood Test checks the active form of vitamin D in your body, helping to find problems related to bone health and vitamin D levels, especially if you have symptoms like bone pain or muscle weakness.

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Methylmalonic Acid (MMA) Serum Test

The Methylmalonic Acid Serum Test measures the level of MMA in the blood to help detect early or mild vitamin B12 deficiency.

Toxic Metals 24-Hour Urine -Doctor's Data Test Kit

The Urine Toxic Metals, 24-Hour Test Kit evaluates exposure to potentially toxic elements and monitors metal detoxification therapy's effectiveness in a urine sample over 24 hours.

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Electrolyte Blood Test Panel

The Electrolyte Blood Test Panel measures electrolyte levels in the blood to help determine an electrolyte, fluid, or pH imbalance.

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Folate (Folic Acid) Serum Test

The Folate Serum Test measures folate levels in the blood to screen for a deficiency.

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Tissue Transglutaminase (tTG) Blood Test, IgA

A tTG blood test detects antibodies to aid in the diagnosis of gluten-sensitive enteropathy (GSE), such as celiac disease and dermatitis herpetiformis.

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Selenium Blood Test

The Selenium Blood Test checks the amount of selenium in your blood, essential for immune support, thyroid function, and antioxidant defense, helping doctors identify deficiencies or excesses that could affect your health.

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