KNOW WHAT’S ON YOUR PLATE

Free nutrition tools that search 2M+ foods, analyze recipes, and build smarter meal plans. No signup. No noise. Just data.

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USDA Source

Food Lookup

Search over 2 million foods. See calories, macros, and allergens instantly.

Explore Database

AI Engine

Recipe Analyzer

Paste any recipe. Get the full nutrition breakdown — calories, protein, fat, carbs, and more.

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Beta Tools

Meal Plan Builder

Build a day of eating and see your totals. Mix foods, adjust portions, export your plan.

Build Plan

Real Data. Real Sources.

Every number on LoseSize comes from verified databases — USDA FoodData Central, Edamam, and Open Food Facts. We don’t guess. We don’t round. We show you the source.

USDA

Department of Agriculture

EDAMAM

Nutrition Intelligence

OPENFOOD

Global Database

Data sourced from public APIs (USDA, Edamam, Open Food Facts). This is not medical advice. Always consult a qualified healthcare provider before making dietary changes.