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Nutritionix

Nutrition & Food Free trial

AuthenticationFree trial
Rate limitFree business trial plan with limited active users; exact caps are shown on your developer dashboard.

Documentation: developer.nutritionix.com ยท Checked Sep 13, 2026

About

Nutritionix is a commercial nutrition database that lets you look up food nutrition by typing everyday language like '2 slices of pepperoni pizza' or scanning a barcode. It covers restaurant menus, grocery products, and common foods, and it can parse full sentences into itemized nutrition. Its free option is a business trial plan aimed at testing, so it is best for small pilots rather than big apps.

Details

Free trial. Check the docs for what happens when it ends.

Auth: Free trial

Rate limit: Free business trial plan with limited active users; exact caps are shown on your developer dashboard.

Verified: 2026-09-13

Best for: personal developer

Read the docs Back to catalog

Setup

  1. Create a free developer account on the signup page.
  2. Find your app ID and app key on the developer dashboard.
  3. Send every request with both values as headers: x-app-id and x-app-key.
  4. Use the Natural Language endpoint to parse phrases like 'chicken sandwich' into nutrition data.
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