Best meal planner for data analysts

There are roughly 200-300 meal planning apps on the market today, but fewer than 20 explicitly target knowledge workers or data professionals. The major pain points in the current space are: generic UI that doesn't reflect how analytical minds work, lack of macro integration with fitness or productivity tools, and meal plans built on outdated nutritional science rather than personalized biomarker data. Most existing players (Mealime, Factor, Freshly) optimize for convenience and simplicity, not optimization—they don't appeal to someone who wants to track how specific macros correlate with focus, energy, or output quality. The actual gap is a meal planner built for the 'quantified self' crowd: one that imports blood work, ties meals to energy levels and work performance, integrates with calendars and project timelines, and lets users A/B test nutrition against their own KPIs. A founder shipping here should focus on integrations (Fitbit, Apple Health, MyFitnessPal, calendar APIs) and a dashboard that feels like a personal nutrition BI tool, not a recipe app. The secondary angle—meal planning that accounts for focus windows and deep work cycles—is completely untapped.