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Molecular Input

Meaning

Molecular Input refers to the specific biochemical signals, derived from nutrition, endogenous metabolism, or targeted supplementation, that directly interact with cellular receptors and gene expression pathways to modulate physiological function. These inputs include vitamins, minerals, amino acids, and small-molecule compounds that act as ligands, cofactors, or epigenetic modulators. Optimizing these inputs is the basis of precision nutrition and targeted hormonal support. Every molecule ingested carries a specific instruction set for the cell.