Calorie and macro calculation
Search foods in real databases and get energy, protein, fat and carbs instantly, per 100 g or per serving.
Nutria›Software for nutritionists
Nutria is the software for nutritionists and dietitians that brings together calorie and macro calculation, weekly per-client plans and an AI assistant that follows your rules. Drop the spreadsheets and work from your phone or browser.
Nutrition software that replaces spreadsheets and scattered tools: food catalog, plans, recipes and AI agents.
Search foods in real databases and get energy, protein, fat and carbs instantly, per 100 g or per serving.
Build plans of one or several weeks, set targets and watch calories and macros update live as you edit.
Build recipes once and reuse them in any plan. Share your catalog with your team or the community.
Connect Claude, ChatGPT or Grok. Set base, per-client and per-plan requirements; the agent respects them when creating or adjusting.
Your clients read their plans and, if you allow it, edit them. You decide who can touch what, client by client.
Work from anywhere. The same features on mobile and on the web, nothing to install or maintain.
Set protein per kg and bulking or cutting targets; macros recompute live in every plan.
Save allergies and restrictions as base requirements and let every plan respect them without exception.
Invite clients by username, share plans and let them read and edit from their phone.
Why software made for nutritionists saves hours every week.
A tool that brings calorie and macro calculation, plan creation and client tracking into one place, replacing spreadsheets and scattered apps.
Yes. Nutria is built for both in-person and online practice: you invite clients, share plans and they view them on their phone.
From real databases (USDA, BEDCA, CIQUAL and CREA). You can search by nutrient and create your own foods when one is missing.
No. It runs in the browser and on mobile with the same features; there is no software to install or maintain.
You connect your Claude, ChatGPT or Grok account and the agent acts following your base, per-client and per-plan requirements. Your instructions always win.
Yes. You can start for free with your first clients, no card, and grow your plan as your practice grows.
Free for your first clients. No card, nothing to install.