Electrolytes (Na, K, Cl, CO2)
$12
Plus a $12 blood draw fee, charged once per order. Free when your order includes a bundle.
- Sample
- Blood draw
- Preparation
- No fasting needed.
- Results in
- 1-2 business days after your sample reaches the lab
Tests are ordered by an independent licensed physician. This service does not replace care from your own doctor. Talk with a healthcare professional about your results.
This test measures sodium, potassium, chloride and carbon dioxide, the key electrolytes your body uses to manage fluid balance, nerve and muscle function, and overall metabolic status.
It’s a standard part of routine and metabolic blood work.