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High-Normal Range Definition

Meaning

The High-Normal Range Definition is a clinical interpretation strategy that aims to maintain specific biochemical markers, particularly hormones and key nutrients, at the upper end of the established statistical reference interval for the general population. This is done with the therapeutic intent of optimizing physiological function and enhancing well-being, rather than simply avoiding overt deficiency or pathology. It is a key principle in preventative and longevity-focused hormonal health protocols.