Blood Testing Laboratory
Quest Diagnostics

Vitamin B12 Test

Blood test measuring vitamin B12 levels to identify deficiencies.

1 Biomarkers
$55.00
$49.00

Blood test measuring vitamin B12 levels to identify deficiencies.

Additional Information

Vitamin B12 is crucial for red blood cell production, nervous system health, and DNA creation. This test measures B12 levels in the blood, identifying deficiencies potentially caused by diet, absorption issues, age, or health conditions. Deficiencies can lead to anemia, neurological problems, and other health issues. Early detection is key to preventing irreversible damage. The test helps assess B12 status and guide treatment if needed.

Biomarkers Tested (1)

B12 (pg/mL)
Vitamin B12 (Cobalamin) is essential for red blood cell formation and neurological function. Deficiency can lead to anemia and nerve damage.

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Test Details

Sample Type
Blood (Venous)
Fasting Required
Not required
Results Time
Contact provider
Price
$55.00 + $6.00 Physician Service Fee
Provider Website
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