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Daily Challenge
5 questions · time bonus
Meal log
Add foods to today's log to track calories and macros. Targets come from the calculator (open the Calc tab and enter your details to save them).
Last 7 days
Calorie & macro calculator
Mifflin-St Jeor BMR × activity factor → daily calorie target. Pick a macro split for grams of protein, carbs, and fat. Educational estimate only.
Nutrition label reader
Pick a sample label, tap a row to learn what it means and what to look for.
Compare two foods
All values per 100 g edible portion. Numbers drawn from USDA FoodData Central averages — actual products vary.
Takeaway
Your progress
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Clear all saved scores, streaks, daily, and SRS data on this device.
Educational only — not medical or nutritional advice. Talk to a registered dietitian or your doctor for individual guidance. Numbers cited from USDA FoodData Central, NIH Office of Dietary Supplements, FDA Daily Values, and the Dietary Guidelines for Americans 2020–2025.
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