Gutsy AI: IBS Trigger Finder

Most gut health apps blame your last meal, but food takes 6 to 72 hours to move through your digestive system — and that timing is different for every person. Gutsy learns YOUR personal transit time from your logs, then links every symptom back to the meal most likely behind it, not the one you ate an hour ago. This is why our users finally identify triggers they've been chasing for years.

THE 6-WEEK TRIGGER PROGRAM

86% of IBS patients improve within 6 weeks of identifying their triggers (Nanayakkara et al., 2016). So we built a 6-week program around the science. Use Gutsy daily for 6 weeks to surface at least one of your food triggers. If the program doesn't deliver that, we'll personally support your refund request through Apple.


Start free. Your data stays on your device. Always.

TRACK EVERYTHING IN ONE PLACE
Log meals, symptoms, stool (Bristol types 1-7), water, supplements, stress, and mood in seconds. Helpful for people managing IBS, Celiac, SIBO, Crohn's, GERD, and common digestive sensitivities.

DAILY WELLNESS SCORE
A single score (0-100) based on symptoms, stool, meals, and hydration — one number to track your progress.

AI TRIGGER DETECTION
Analyzes entries across a 48-hour symptom window with real gut transit times. Surfaces likely trigger candidates with confidence levels and highlights the symptoms most often associated with each food.

GUTSY AI — YOUR GUT HEALTH ASSISTANT
Chat with an AI that knows your last 7 days — meals, symptoms, stool, sleep, heart rate. Every answer is personalized. "Why did I feel terrible after lunch?" "Is oat milk safe for me?"

AI FOOD ANALYSIS
Snap a photo or upload from your library. Gutsy identifies ingredients, classifies by FODMAP group, estimates portions, and scores inflammatory load.

FODMAP DATABASE & REINTRODUCTION
100+ ingredients across all 5 FODMAP groups. Structured 3-day reintroduction challenges with graduated portions, symptom tracking, and tolerance assessment.

DOCTOR-READY REPORTS
Professional PDF reports with FODMAP analysis, symptom breakdown, stool patterns, and pattern alerts. Share with your provider in one tap.

APPLE HEALTH INTEGRATION
Syncs heart rate, HRV, sleep, exercise, and steps — correlates them with gut symptoms to surface hidden patterns.

ALSO INCLUDES
• Barcode scanning with FODMAP classification
• Alcohol gut impact database
• Weekly AI health reports
• Smart notifications timed to your symptom patterns
• Home screen widget
• Streak tracking
• Full data export (CSV/JSON)

Free to download with core tracking. Gutsy Premium unlocks AI chat, trigger detection, camera analysis, reintroduction guides, weekly reports, and the 6-Week Trigger Program.

SUBSCRIPTION
Gutsy Premium: 7-day free trial, then $149.99/year auto-renewing. Payment charged to Apple ID at purchase confirmation. Auto-renews unless cancelled 24+ hours before the period ends. Manage or cancel anytime in your Apple ID Subscription Settings.

Terms: https://thegutsyapp.com/terms
Privacy: https://thegutsyapp.com/privacy

Your gut has a story. Gutsy helps you read it.