
Frequently Asked Questions
Understand Our Tests
What does the Fatigue Health Panel test for?
This panel measures Vitamin D, Thyroid-Stimulating Hormone (TSH), Prolactin, Cortisol, and Vitamin B12. Together, these markers provide insight into energy levels, hormone balance, metabolism, and overall health.
How does Vitamin D impact fatigue and overall health?
Vitamin D is essential for bone health, energy regulation, thyroid function, immunity, hormones, and pregnancy. Low levels can contribute to fatigue, low energy, and other chronic health issues.
Why are TSH and Prolactin included in this panel?
TSH regulates thyroid hormone production, which influences metabolism and energy. Elevated Prolactin can disrupt hormone balance, thyroid function, mood, and sleep, all of which can contribute to fatigue.
What role does Cortisol play in energy levels?
Cortisol, produced by the adrenal glands, controls your stress response and influences metabolism, immunity, and energy. Abnormal levels can cause fatigue, sleep disturbances, or difficulty managing stress.
Why is Vitamin B12 tested for fatigue?
Vitamin B12 is essential for nerve function, red blood cell production, and DNA synthesis. Low levels can lead to fatigue, neurological issues, or anemia, making it an important factor when evaluating energy and overall wellness.