Tapadia Diagnostic Centre in Ahmedabad offers NABL-accredited Vitamin B12 Test test from a Blood sample(s). B12 test, Cobalamin test, B12 blood test is also prescribed for Fatigue, numbness, memory loss, balance issues. Established in 1989, this doctor-led diagnostic centre ensures high accuracy with reports delivered on WhatsApp within 6 hours. Free home sample collection and walk-in facility available at our Ahmedabad center. Pay at the centre with no advance payment. Book online or visit us.
Book Vitamin B12 Test in Ahmedabad
Vitamin B12 Test also called B12 test, Cobalamin test, B12 blood test. NABL-accredited diagnostic laboratory. Verified reports delivered within 6 hours straight to WhatsApp
2 Parameters
Commonly prescribed for: Fatigue, numbness, memory loss, balance issues
Home Collection
Report Delivery:
Sample before 12 PM → by 8:30 PM today
Sample after 12 PM → by 1 PM tomorrow
Age Group
All Ages
Sample Required
Blood
Test For
Men,Women
Contains
1 Tests
Tests
available at
Home Collection
Preparations
No Special Preparation.
Vitamin B12 Test in Ahmedabad
4.6 / 6,477
reviews on Google
Reports in 6 hours
on WhatsApp
Reviewed by
Qualified Biochemists
NABL Accredited
Tapadia Diagnostic Centre
Since 1989
Why book your blood test at Tapadia
NABL-accredited labs, free home collection, reports in 6 hours.
Understanding Vitamin B12 Test
Know More About This Test
Serum Vitamin B12 measures the level of vitamin B12 in the blood, an essential nutrient required for red blood cell formation, DNA synthesis, and nerve function. Deficiency can cause megaloblastic anemia, neuropathy, cognitive changes, and fatigue.
Vitamin B12 is primarily obtained from animal-based foods, making deficiency common among vegetarians, elderly individuals, and those with absorption disorders.
Why Is This Test Recommended?
This test is advised to:
Diagnose anemia
Evaluate nerve symptoms like tingling or numbness
Investigate fatigue or memory issues
Monitor supplementation therapy
Assess malabsorption disorders
Understanding Vitamin B12
Low B12 affects nerve myelination and red blood cell production. Prolonged deficiency can lead to irreversible neurological damage if untreated.
Symptoms Requiring This Test
Persistent fatigue
Numbness or tingling
Poor concentration
Pale skin
Glossitis (inflamed tongue)
Preparation
Fasting may be advised
Inform about supplements or injections
Results Interpretation
Normal: 200–900 pg/mL
Low: Nutritional deficiency or malabsorption
High: Excess supplementation or liver disease
FAQs
Can vegetarians develop deficiency? Yes, vegetarians and vegans are at higher risk of developing B12 deficiency because the vitamin is mainly found in animal products like meat, eggs, and dairy; fortified foods or supplements are often necessary to prevent symptoms like fatigue and anemia.
Is nerve damage reversible? Yes, in early stages nerve damage from B12 deficiency is often reversible with prompt supplementation and dietary changes, but prolonged deficiency can lead to permanent neurological issues like neuropathy, so early testing and treatment are crucial.
Is fasting required? Fasting is often recommended for accurate serum B12 testing to avoid any potential interference from recent meals, though it's not always strictly mandatory—consult your doctor for specific instructions based on your situation.
Can folate mask B12 deficiency? Yes, high folate intake (from supplements or fortified foods) can mask a B12 deficiency by correcting the anemia symptoms while allowing neurological damage to progress undetected, so both vitamins should be tested together if deficiency is suspected.
How often should levels be checked? Levels should be checked as advised by your doctor, typically every 3–6 months for those on supplementation or with absorption issues, or annually for at-risk groups like vegetarians to monitor and prevent deficiency-related complications.
Available Center at Ahmedabad for Vitamin B12 Test
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Medically Reviewed by Qualified Biochemists
We also provide Home diagnostic services
