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Brain Health Bioavailability

Meaning

Brain Health Bioavailability refers to the extent and rate at which an ingested nutrient, pharmaceutical, or endogenous compound becomes available at its specific site of action within the central nervous system. This clinical metric is crucial because the blood-brain barrier selectively restricts substance passage, making effective delivery a complex physiological challenge. High bioavailability is essential for maximizing the therapeutic and functional impact of nutritional and hormonal interventions on cognitive function. It determines the true efficacy of a compound.