What is the most accurate lab to determine the cortisol levels and adrenal fatigue?
- 2 months agoFavorite Answer
A cortisol test can be done to measure the level of cortisol produced by the adrenal glands. If adrenal fatigue occurred that would coincide with a low cortisol level. Cortisol test measures the level of cortisol in the blood, urine, or saliva.
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