Valued at USD 185.06 million in 2024, the U.S. nutrigenomics market is anticipated to grow at a CAGR of 17.6% during the 2025–2034 period, reflecting the field’s deepening role in transforming dietary science through individualized insights. A segmentation-driven analysis reveals distinct growth patterns across product types, end-user industries, and application areas, each influenced by shifting customer preferences, pricing structures, and technological advancements. As competition intensifies, factors such as product differentiation, application-specific growth, value chain optimization, and segment-wise performance are