AllNutrition Back

Use AllNutrition in ChatGPT and Claude

Get cited answers from peer-reviewed nutrition research right inside the AI chat you already use. Setup takes about a minute.

You need a free AllNutrition account. When you connect, you sign in with it to approve access. No API key or payment needed. Create a free account

ChatGPT

  1. In ChatGPT, open Plugins (or Settings → Plugins) and search for AllNutrition.
  2. Click Connect, then sign in to AllNutrition and approve.
  3. In any chat, type @AllNutrition or pick it from the + menu, then ask your question.

Claude

  1. In Claude, open Settings → Connectors and click Add custom connector.
  2. Name it AllNutrition and paste this URL:
    https://mcp.allnutrition.info/mcp
  3. Click Add, then Connect, sign in to AllNutrition and approve.
  4. In a chat, make sure AllNutrition is switched on in the tools menu, then ask your question.

Try it

Ask AllNutrition: does creatine improve cognition in older adults?

For a longer, multi-search report, ask for “AllNutrition deep research”. It usually takes under a minute.

For a deep dive, use AllNutrition.ai

The AllNutrition.ai app pulls in more references and screens them for relevance, for higher recall and precision. It also evaluates and shows every reference with its methodology and trust score, details ChatGPT and Claude may leave out.

Other MCP clients (Claude Code, Cursor and similar): use the same URL with OAuth sign-in, or an API key from Settings.

Connected apps share your free daily allowance. You can see and disconnect them any time in Settings → Connected apps. Answers are for information only, not medical advice.

Questions: support@allnutrition.info