Vitamin B12 is essential for DNA synthesis, red blood cell production, and the protective coating (myelin) around your nerves. Deficiency develops slowly and can cause fatigue, megaloblastic anemia, numbness or tingling in the hands and feet, memory problems, and balance issues. If caught late, some nerve damage can be irreversible, which makes regular testing valuable for people at risk.
Learn more about Vitamin B12, normal ranges, and how to lower it →
Empirical draws blood at 31 lab locations in Oklahoma City through the Quest network, including Oklahoma City, Edmond, Norman, Yukon, and Midwest City. Most locations accept walk-ins.
All 31 lab locations in Oklahoma City
10029 North Oklahoma Avenue
Oklahoma City, OK
11101 Hefner Pointe Dr
Oklahoma City, OK
13901 McAuley blvd
Oklahoma City, OK
13921 N Meridian Avenue
Oklahoma City, OK
1919 E Memorial Rd
Oklahoma City, OK
3330 NW 56th St
Oklahoma City, OK
3400 Nw Expressway Bldg C
Oklahoma City, OK
3435 N W 56th
Oklahoma City, OK
4200 W Memorial Rd
Oklahoma City, OK
4221 South Western Avenue
Oklahoma City, OK
5201 W Memorial Rd
Oklahoma City, OK
525 Sw 80Th St
Oklahoma City, OK
5401 North Portland
Oklahoma City, OK
5915 West Memorial Road
Oklahoma City, OK
9100 N May Ave
Oklahoma City, OK
9417 North Council Road
Oklahoma City, OK
9600 North Broadway Extension
Oklahoma City, OK
18503 N Portland Ave
Edmond, OK
2301 W I 35 Frontage Rd
Edmond, OK
3325 S Boulevard
Edmond, OK
4509 Integris Parkway
Edmond, OK
4833 Integris Parkway
Edmond, OK
3321 W Tecumseh Rd
Norman, OK
3421 24Th Avenue Nw
Norman, OK
950 N Porter Ave
Norman, OK
1607 Professional Cir
Yukon, OK
520 S Mustang Rd
Yukon, OK
9060 Harmony Drive
Midwest City, OK
1401 Sw 34Th Street
Moore, OK
1001 E State Highway 152
Mustang, OK
3366 NW EXPRESSWAY
OKLAHOMA CITY, OK
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Heart
ApoB
Lp(a)
HDL Cholesterol
LDL Cholesterol
Triglycerides
10 year heart attack risk
Lifetime heart attack risk
Chol/HDLc Ratio
LDL/HDL Ratio
Non HDL
Total Cholesterol
ApoA1
ApoB/A1 Ratio
Non-HDL/Chol Ratio
LDL/Chol Ratio
HDL/Chol Ratio
Liver
ALT
AST
Total Bilirubin
ALP
De Ritis Ratio
Metabolic
Glucose
Hemoglobin A1c
TSH with reflex to T4
Kidneys
BUN
Creatinine
Albumin
Globulin
A/G Ratio
CO2
Calcium
Total Protein
Sodium
Potassium
Chloride
BUN/Creatinine Ratio
Nutrients
Ferritin
Folate
Iron
% Saturation
Vitamin D
Vitamin B12
Dietary Protein
Dietary Carbs
Dietary Sugar
Dietary Fat
Dietary Saturated Fat
Dietary Sodium
Dietary Potassium
Blood
hs-CRP inflammation)
WBC
Platelets
MCHC
Monocytes %
Leukocyte Esterase
RBC
MPV
RDW
Eosinophils %
Band Neutrophils %
Hemoglobin
MCV
Neutrophils %
Basophils %
R. Lymphocytes %
Hematocrit
MCH
Lymphocytes %
Urine
Appearance
Nitrite
Squamous Epithelial Cells
Bacteria
Occult Blood
Calcium Oxalate Crystals
Transitional Epithelial
Protein
pH
Bilirubin
Casts
Color
RBC
Specific Gravity
Triple Phosphate Crystals
Crystals
Granular Casts
WBC
Hyaline Casts
Ketones
Reducing Substances
Glucose
Renal Epithelial Cells
Uric Acid Crystals
Yeast
Vitamin B12 elsewhere
Vitamin B12 plus 100+ biomarkers for $190, drawn at lab locations across Oklahoma City.