Elimination programsPlus

Test a suspected trigger properly

A low-FODMAP program or a single-food elimination, run from your chat: a safety screen first, swaps during elimination, a weekly relief check, then reintroduction one subgroup at a time with the result recorded against your log.

Things to say

Copy one, or open it in a new chat with it already typed in. Replace the brackets with your own photo.

I think dairy might be bothering me. Set up a single-food elimination for lactose and tell me what to avoid.Plus

Open in ChatGPT Open in Claude

Start a low-FODMAP program. Ask me the safety questions first.Plus

Open in ChatGPT Open in Claude

What is today's step in my program, and what can I use instead of onion?Plus

Open in ChatGPT Open in Claude

Over the past 7 days I have had adequate relief. Record it and tell me what is next.Plus

Open in ChatGPT Open in Claude

Record today's reintroduction: fructans, day 2, mild bloating in the evening.Plus

Open in ChatGPT Open in Claude

Track a two-week elimination where I change one ingredient at a time, and tell me when there is enough data to say anything.Plus

Open in ChatGPT Open in Claude

Prompts marked Plus need the Plus plan; on Free your assistant gets the upgrade link instead of an answer.

How it works

What your assistant does, and what Gutlog does

1
A screen before anything starts
Red-flag questions first. If the screen does not clear, nothing starts and your assistant tells you why and who to talk to.
2
Elimination, with swaps
Two to six weeks with lower-FODMAP alternatives for what you usually eat and a weekly question: adequate relief, yes or no.
3
Reintroduction, one thing at a time
Each subgroup over three days of increasing doses, then washout. Each challenge is recorded, so a trigger ends up confirmed or ruled out from your own data.

Elimination diets are a tool, not a treatment. Gutlog runs the safety screen first, stops the program when there is no relief by week six, and recommends a registered dietitian throughout.

Under the hood