Vitamin & Mineral Blood Tests

Vitamin and mineral tests measure nutrient levels such as vitamin D, vitamin B12, folate, iron and ferritin, magnesium and zinc, to check for deficiencies or excess.

Transparent cash prices, no insurance or doctor visit needed; blood draw at any Quest Diagnostics location. All prices + one $18 lab & physician order fee per order.

1 panel + 16 tests

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Vitamins & Minerals Panels (1)

Panel

Vitamin & Mineral Panel

Essential nutrient status including Vitamin D, B12, Folate, Iron & TIBC, Ferritin, and Magnesium.

Includes 6 tests:

Vitamin DB12FolateIron & TIBC+2 more
FastingSave $5

$64

$69

+ one $18 lab & physician order fee per order

Individual Vitamins & Minerals Tests (16)

Ferritin

Ferritin

$10

+ one $18 lab & physician order fee per order

Measures iron storage protein. Best indicator of total body iron stores.

1-2 days

Biomarkers:

Ferritin

Vitamin D

Vitamin D, 25-Hydroxy

$25

+ one $18 lab & physician order fee per order

Measures vitamin D status. Deficiency is common and linked to bone health, immune function, and mood.

1-2 days

Biomarkers:

Vitamin D, 25-OH

CoQ10

Coenzyme Q10

$52

+ one $18 lab & physician order fee per order

Measures CoQ10 levels important for cellular energy production. Often depleted by statin medications.

5-7 days

Biomarkers:

CoQ10

Copper

Copper

$18

+ one $18 lab & physician order fee per order

Measures copper levels. Important for iron metabolism, nerve function, and immune health.

2-3 days

Biomarkers:

Copper

RBC Folate

Folate, RBC

$19

+ one $18 lab & physician order fee per order

Measures folate stored in red blood cells. More accurate long-term indicator than serum folate.

2-3 days

Biomarkers:

RBC Folate

Folate

Folate, Serum

$10

+ one $18 lab & physician order fee per order

Measures folic acid levels important for cell division, DNA synthesis, and preventing birth defects.

1-2 days

Biomarkers:

Folate

Iodine

Iodine, Serum

$27

+ one $18 lab & physician order fee per order

Measures iodine levels essential for thyroid hormone production.

3-5 days

Biomarkers:

Iodine

Iron & TIBC

Iron and Total Iron Binding Capacity

$9

+ one $18 lab & physician order fee per order

Comprehensive iron panel including serum iron, TIBC, and saturation percentage.

Fasting Required1-2 days

Biomarkers:

Iron, TIBC, Iron Saturation

RBC Magnesium

Magnesium, RBC

$15

+ one $18 lab & physician order fee per order

Measures magnesium inside red blood cells. More accurate than serum magnesium for assessing true status.

2-3 days

Biomarkers:

RBC Magnesium

Magnesium

Magnesium, Serum

$7

+ one $18 lab & physician order fee per order

Measures magnesium in blood. Important for muscle, nerve, and heart function.

1 days

Biomarkers:

Magnesium

MMA

Methylmalonic Acid (MMA)

$37

+ one $18 lab & physician order fee per order

Sensitive marker for B12 deficiency at the cellular level. Elevated when B12 is functionally low.

3-5 days

Biomarkers:

Methylmalonic Acid

Selenium

Selenium

$44

+ one $18 lab & physician order fee per order

Measures selenium, essential for thyroid function, antioxidant defenses, and immune health.

3-5 days

Biomarkers:

Selenium

Vitamin A

Vitamin A (Retinol)

$32

+ one $18 lab & physician order fee per order

Measures vitamin A levels. Important for vision, immune function, and skin health.

3-5 days

Biomarkers:

Vitamin A

B12

Vitamin B12

$8

+ one $18 lab & physician order fee per order

Measures B12 levels essential for nerve function, DNA synthesis, and red blood cell formation.

1-2 days

Biomarkers:

Vitamin B12

Vitamin B6

Vitamin B6

$39

+ one $18 lab & physician order fee per order

Measures pyridoxine levels. Essential for brain function, metabolism, and immune health.

3-5 days

Biomarkers:

Vitamin B6

Zinc

Zinc

$20

+ one $18 lab & physician order fee per order

Measures zinc levels important for immune function, wound healing, and thyroid function.

2-3 days

Biomarkers:

Zinc