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Energy Levels

Meaning

Energy levels, in the context of hormonal health, refer to the subjective and objective capacity of an individual to sustain physical and mental activity throughout the day, which is fundamentally governed by efficient energy substrate metabolism and endocrine regulation. Low energy, or fatigue, often reflects underlying dysregulation in key metabolic hormones like thyroid hormones, cortisol, or insulin, rather than simply a lack of caloric intake. We assess this through patient reporting alongside objective measures of mitochondrial efficiency and endocrine output. Sustaining optimal energy is a primary indicator of endocrine vitality.