Skip to main content

Physiological Efficacy

Meaning

The measurable extent to which a biological system or a therapeutic intervention achieves the desired functional outcome within the body, as assessed by objective physiological metrics and clinical endpoints. In hormonal health, this refers to the effectiveness of a hormone or intervention in producing a beneficial, systemic change beyond merely altering a blood level. It is the ultimate clinical test of an intervention’s real-world impact on vitality and function. This metric guides the refinement of personalized protocols.