Description
A carnitine lab test measures the amount of carnitine in your blood, and compares the amount of usable carnitine to the total amount. Carnitine is an amino acid that helps your body convert fat into energy, especially during physical activity. A carnitine test can help identify a carnitine deficiency, which can be caused by a number of health conditions:
- Type 2 diabetes
- Cancer
- Heart problems
- Kidney problems
- Organic acidemias
- Fatty acid oxidation disorders
Symptoms of a carnitine deficiency include:
Muscle weakness, Hypoglycemia, Fatigue, Abdominal pain, Low weight, Growth retardation, and Vomiting.
Fasting not required.
