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Shop By Condition > Vitamin & Nutritional Deficiencies > Essential Vitamins & Micronutrient Tests

14 items
  • Best Seller

Iron, TIBC & Ferritin Panel

Test iron, total iron capacity, and ferritin levels in the blood.
$59.00
  • Best Seller

Vitamin D Test

Measure the level of 25-hydroxyvitamin D to understand vitamin D levels.
$75.00
  • Best Seller

Vitamin B12 & Folate Test

Test for vitamin B12 and folate (vitamin B9) deficiencies.
$82.00

Magnesium, Vitamin B12, Iron & Ferritin Test Panel

Test your magnesium, vitamin B12, iron, and ferritin levels.
$85.00

Magnesium Test

Measure the level of magnesium in your blood.
$39.00

Vitamin B12 Test

Test for a vitamin B12 deficiency.
$49.00
  • Quest Exclusive

Omega-3 & 6 Ratio Test Panel

Test levels of omega-3 and omega-6 fatty acids in your blood.
$79.00

Healthcare Provider Fee

For Quest lab tests, an additional physician service fee (starting at $6) is collected on behalf of PWNHealth and its affiliated professional entities for independent healthcare providers oversight of lab testing including ordering testing if appropriate, as well as providing physician follow-up services.

Zinc Test

Measure the level of zinc in your blood.
$59.00
  • New

Core Vitamin and Micronutrient Test Panel

Measure levels of 6 core vitamins and minerals that can give you insight into your body’s overall health.
$239.00
  • Quest Exclusive

Biotin (Vitamin B7) Test

Measure the level of biotin (vitamin B7) in your blood.
$79.00
  • New

Electrolyte Test Panel

Measure levels of 5 core electrolytes that can provide insight into your body’s overall health.
$59.00

Folate (Vitamin B9) Test

Test the level of folate (vitamin B9) in your blood.
$65.00
  • Quest Exclusive

Vitamin B2, B3 & B5 Test Panel

Test levels of vitamins B2, B3, and B5 in your blood.
$62.00

Calcium Test

Measure the level of calcium in your blood.
$52.00
Showing  13 of  14 results

Essential Vitamins & Micronutrient Tests

Explore micronutrient tests to help identify deficiencies in essential vitamins and minerals. Monitor key micronutrients your body needs to support energy, immunity, and overall health.

Why Quest?

Save time and money

No doctor visit is required for test purchase

Fast online results

Get test results that you can share with a doctor


Simple sample collection

Easily complete sample collection at one of 2000+ nearby locations

Physician support included

Have the ability to discuss results with a physician