Vitamin B12 (Cyanocobalamin) Test Price in Lalitpur

Also known as: Vitamin B12 Test, Cyanocobalamin Test, Serum Vitamin B12, Cobalamin Test

The Vitamin B12 (Cyanocobalamin) Test measures the level of vitamin B12 in your blood. Vitamin B12 is an essential nutrient required for healthy red blood cell production, proper brain function, nerve health, and DNA synthesis. Since the body cannot produce vitamin B12 on its own, it must be obtained through food or supplements.

A deficiency may develop due to poor dietary intake, digestive disorders, certain medications, or reduced absorption with age. Low vitamin B12 levels can lead to anemia, fatigue, nerve damage, memory problems, and weakness if left untreated.

What is the Vitamin B12 Test?

The Vitamin B12 Test is a blood examination that determines whether your body has adequate levels of vitamin B12. This vitamin plays a vital role in maintaining healthy nerves, producing red blood cells, supporting brain function, and converting food into energy.

Doctors commonly recommend this test when symptoms suggest vitamin deficiency or when patients have conditions that reduce vitamin absorption.

Why is the Vitamin B12 Test done?

Your doctor may advise this test to:

• Diagnose Vitamin B12 deficiency
• Detect megaloblastic anemia
• Investigate persistent fatigue
• Evaluate numbness or tingling sensations
• Monitor patients receiving Vitamin B12 treatment
• Check nutritional deficiencies
• Assess memory or neurological problems

Vitamin B12 supports several important body functions:

• Healthy red blood cell production: helps prevent megaloblastic anemia and supports oxygen transport.
• Brain function: supports memory, concentration, and cognitive health.
• Healthy nervous system: protects nerves and helps maintain proper nerve signaling.
• DNA formation: essential for cell growth and repair.
• Energy production: helps convert food into usable energy.
• Healthy pregnancy: supports fetal brain and nervous system development.