Fatigue Test Panel

Feeling tired occasionally is a normal part of life, but ongoing fatigue that doesn't improve with rest may be a sign of an underlying health condition. The ICare Fatigue Test Panel is a comprehensive laboratory evaluation designed to help identify common medical causes of persistent fatigue, low energy, and decreased stamina.

Rather than treating fatigue as a symptom alone, this panel evaluates several important areas of your health, including blood health, thyroid function, vitamin levels, metabolic function, and other key biomarkers that can contribute to feeling exhausted.

Whether you've been struggling with low energy for weeks or simply want to better understand your overall health, the Fatigue Test Panel provides valuable insights that can help you and your healthcare provider determine the next steps.

With ICare's concierge mobile laboratory services, comprehensive health testing comes directly to your home, office, or preferred location—making it easier than ever to prioritize your well-being.

What Does This Test Measure?

The Fatigue Test Panel combines several important laboratory tests that evaluate the most common medical causes of fatigue.

Complete Blood Count (CBC)

Evaluates:

Red blood cells
White blood cells
Hemoglobin
Hematocrit
Platelets

The CBC helps identify anemia, infection, inflammation, and other blood-related conditions that may contribute to fatigue.

Comprehensive Metabolic Panel (CMP)

Provides valuable information about:

Blood glucose
Liver function
Kidney function
Electrolyte balance
Protein levels

These markers help evaluate your body's overall metabolic health and identify conditions that may affect energy levels.

Thyroid-Stimulating Hormone (TSH)

Measures thyroid function, which plays a critical role in:

Energy production
Metabolism
Weight regulation
Mood
Body temperature

Both an underactive and overactive thyroid can contribute to persistent fatigue.

Vitamin B12

Vitamin B12 is essential for:

Healthy red blood cell production
Brain and nerve function
DNA synthesis
Energy metabolism

Low vitamin B12 levels may contribute to fatigue, weakness, memory changes, numbness, and difficulty concentrating.

Vitamin D

Measures vitamin D levels, which support:

Bone health
Muscle function
Immune health
Overall wellness

Vitamin D deficiency is common and may contribute to fatigue, muscle weakness, and reduced physical performance.

Iron Studies (When Included)

May include:

Iron
Ferritin
Total Iron-Binding Capacity (TIBC)

These tests help identify iron deficiency, one of the leading causes of fatigue and anemia.

Hemoglobin A1c (When Included)

Measures your average blood sugar over the previous 2–3 months.

Elevated blood sugar or undiagnosed diabetes may contribute to chronic fatigue, increased thirst, and frequent urination.

Who Should Consider This Test?

The Fatigue Test Panel may be beneficial for individuals who:

Experience persistent fatigue or low energy
Feel tired despite getting enough sleep
Have difficulty concentrating or experience brain fog
Experience muscle weakness
Notice unexplained changes in weight
Have symptoms of anemia or vitamin deficiency
Have a family history of thyroid disease or diabetes
Are recovering from illness
Want a comprehensive evaluation of their overall health

This panel is an excellent first step for individuals seeking answers to ongoing fatigue.

Why Is It Important?

Provides a broader picture of health, helps identify abnormalities, and supports personalized treatment decisions.

What's Included

Common Questions