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Hormone Timing

Meaning

Hormone timing is the overarching concept that the efficacy and biological impact of an endocrine signal are fundamentally dependent on the time of day it is released or administered relative to the body’s internal circadian rhythm. This principle extends beyond mere concentration levels to consider the temporal context of hormone action, recognizing that receptor sensitivity and downstream effects vary rhythmically. Optimizing hormone timing is a critical component of chronotherapy and lifestyle management aimed at maximizing hormonal balance and systemic health. This concept applies equally to endogenous secretion and exogenous therapeutic administration.