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Optimal Hormone Functional Zone

Meaning

The Optimal Hormone Functional Zone (OHFZ) is a personalized, narrow range of circulating hormone concentrations, distinctly different from the broad standard laboratory reference ranges, that is clinically associated with a patient’s peak physiological function, optimal well-being, and extended healthspan. This zone is determined by integrating a patient’s unique symptomatic presentation, clinical history, and comprehensive biomarker performance profile, rather than relying solely on statistical population data. Achieving and maintaining hormone levels within this individualized zone is the primary objective of precision endocrinology and restorative hormone therapy.