Vitamin B12 Test in Aurangabad
Also called: B12 test, Cobalamin test, B12 blood test
Report
2 Parameters
The test at a glance
What it checks
Report delivery
Test for
Age group
Commonly advised for
What is a 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.
Who should take this test
The Vitamin B12 test checks a vitamin your nerves and blood cells need. It is often advised if:
- You feel weak and tired even after resting
- You have tingling, numbness or a pins-and-needles feeling in your hands or feet
- You are forgetful, or feel unsteady while walking
- You follow a vegetarian or vegan diet
- You are above 50, as absorption falls with age
- You take diabetes or acidity medicines for a long time
- Your blood report showed large red blood cells
Vitamin B12 Test testing in Aurangabad
Tapadia Diagnostic Centre in Aurangabad 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. Home sample collection and walk-in facility available at our Aurangabad center. Pay at the centre with no advance payment. Book online or visit us.
Frequently asked questions
Related Pathology Tests in Aurangabad
Vitamin B12 Test in Aurangabad
Rated 4.6 on Google
From 6,477 patient reviews across our Hyderabad centres.
Every report, kept for you
Past reports stay in your account and can be downloaded again.
NABL accredited
Every result reviewed by a qualified pathologist before it reaches you.
Four decades of practice
A family-run diagnostic centre, trusted by doctors and households since 1989
Medically Reviewed by Qualified Biochemists
Vitamin B12 Test in Other Cities
Vitamin B12 Test in Vijayawada
Vitamin B12 Test in Visakhapatnam
Vitamin B12 Test in Ahmedabad
Vitamin B12 Test in Bengaluru
Vitamin B12 Test in Mumbai
Vitamin B12 Test in Secunderabad
Vitamin B12 Test in Karimnagar
Vitamin B12 Test in Hyderabad
Vitamin B12 Test in Warangal
Vitamin B12 Test in Aurangabad
HIV 1 & 2 Antibodies, Serum-Elisa Method in Aurangabad
Dengue IgG, IgM Antibodies + NS1 Antigen-Rapid, Serum in Aurangabad
Lipoprotein A (Lp A), Serum in Aurangabad
Erythrocyte Sedimentation Rate (ESR) in Aurangabad
Thyroxine Total (T4), Serum in Aurangabad
Triiodothyronine Total (T3), Serum in Aurangabad
CA 19.9 (Pancreatic Cancer Marker), Serum in Aurangabad
NIPT with Microdeletions in Aurangabad
NIPT Basic in Aurangabad
Complete Blood Picture (CBP) in Aurangabad
Serum Phosphorus Test in Aurangabad
TIBC in Aurangabad
Urology Profile in Aurangabad
Beta HCG Free, Serum (Pregnancy Test) in Aurangabad
Viral Screening in Aurangabad
AFP Test in Aurangabad
Microalbuminuria test in Aurangabad
Diabetes Testing (FBS + PLBS) in Aurangabad
Antithrombin III in Aurangabad
D-dimer test in Aurangabad
Creatine Kinase (CK) Test in Aurangabad
AST Test in Aurangabad
Cardiac Markers in Aurangabad
Pap Smear - LBC in Aurangabad
DVT Profile in Aurangabad
Bleeding Time and Clotting Time (BT & CT) in Aurangabad
Estradiol Test in Aurangabad
hs-CRP Test in Aurangabad
Alkaline Phosphatase (ALP) Test in Aurangabad
Fertility Profile in Aurangabad
Albumin blood test in Aurangabad
Troponin T in Aurangabad
Infertility Profile Extended in Aurangabad
Electrolyte Panel in Aurangabad
Anticardiolipin Antibodies (IgG) in Aurangabad
PSA Test in Aurangabad
FSH Test in Aurangabad
STD Panel in Aurangabad
PCOS Profile in Aurangabad
Serum Iron Test in Aurangabad
Cardiac Profile-III in Aurangabad
Plasma Fibrinogen Test in Aurangabad
HBsAg Test in Aurangabad
Cardiac Biomarker Test in Aurangabad
Herpes Simplex Virus (HSV) Types 1 and 2 Antibody Test in Aurangabad
Antenatal Profile in Aurangabad
Activated Partial Thromboplastin Time in Aurangabad
Lipid Panel in Aurangabad
Fine Needle Aspiration Cytology in Aurangabad
CRP test in Aurangabad
Joint Pain / SLE / Collagen Profile-I in Aurangabad
PAPP-A Test in Aurangabad
Insulin Test in Aurangabad
Triple Screen Test in Aurangabad
Anti-HCV Test in Aurangabad
Basic Metabolic Panel (BMP) in Aurangabad
Very low-density lipoprotein (VLDL) test in Aurangabad
Free Testosterone in Aurangabad
Triglycerides Test in Aurangabad
Quad Screen in Aurangabad
Folic Acid in Aurangabad
Urinalysis in Aurangabad
CEA Test in Aurangabad
Ferritin Test in Aurangabad
Transferrin Saturation% in Aurangabad
Protein C Antigen in Aurangabad
Alpha Feto Protein (AFP) - Fluid in Aurangabad
CPK (MB) Test in Aurangabad
Lupus Anticoagulant Testing in Aurangabad
Reticulocyte Count in Aurangabad
Infertility Profile-Basic in Aurangabad
Beta hCG Test in Aurangabad
DIABETIC PROFILE in Aurangabad
LH Test in Aurangabad
Anti-Müllerian Hormone (AMH) Test in Aurangabad
Bile Salts and Bile Pigments, Urine in Aurangabad
HbA1c in Aurangabad
Vitamin D (1,25-Dihydroxyvitamin D) in Aurangabad
Liver Function Test (LFT) in Aurangabad
Anemia Profile Basic in Aurangabad
Rheumatoid Factor in Aurangabad
Widal Test in Aurangabad
Bilirubin blood test in Aurangabad
Inhibin A, Tumor Marker, Serum in Aurangabad
Thyroid Function Tests in Aurangabad
eGFR in Aurangabad
Menopause Profile in Aurangabad
EXTENDED DIABETIC PROFILE in Aurangabad
LDH Test in Aurangabad
Total Cholesterol Test in Aurangabad
Random Blood Sugar Test in Aurangabad
Total Protein Test in Aurangabad
RPR test in Aurangabad
Anti-dsDNA Test in Aurangabad
HDL Cholesterol in Aurangabad
Blood Type Test in Aurangabad
ASO Titre in Aurangabad
Blood Urea(Serum) Test in Aurangabad
Postprandial Blood Sugar Test in Aurangabad
Back Pain Profile in Aurangabad
ANA test in Aurangabad
Serum Creatinine Test in Aurangabad
PT/INR Test in Aurangabad
Fasting Blood Sugar Test in Aurangabad
Extended Anemia Profile III Executive in Aurangabad
Kidney Function Test (Renal Profile) in Aurangabad
Serum Magnesium Test in Aurangabad
Well-woman exam in Aurangabad
LDL cholesterol test in Aurangabad
Prolactin Test in Aurangabad
Malaria Blood Smear in Aurangabad
Liver Function Test (+GGT) in Aurangabad
TPHA Test in Aurangabad
Hepatitis B Surface Antigen (HBsAg) Test in Aurangabad
Antenatal Profile 2 in Aurangabad
TSH Test in Aurangabad
Cardiac Catheterization in Aurangabad
Cardiolipin Antibody (IgM) in Aurangabad
Master Health Checkup in Aurangabad
Calcium Profile in Aurangabad
Coagulation Profile in Aurangabad
Uric Acid Test in Aurangabad
Vitamin D (25 - Hydroxy Vitamin D, Serum) in Aurangabad
Globulin Test in Aurangabad
Fever Profile Test in Aurangabad
Connective Tissue Disease Profile in Aurangabad
Calcium Blood Test in Aurangabad
IHC in Aurangabad
Estriol Unconjugated (E3) Test in Aurangabad
Blood Typing in Aurangabad
Vitamin B12 Test in Aurangabad
Serum Cortisol in Aurangabad
Double Marker Test in Aurangabad
Pap Smear, Conventional in Aurangabad
Protein S Activity in Aurangabad
Non-Invasive Prenatal Testing (NIPT) in Aurangabad
whole exome sequencing in Aurangabad
Newborn Screening (NBS) in Aurangabad
Renal Function Test (RFT) in Aurangabad
