Gut Lens - Find IBS triggers
Run guided IBS Experiments
Free · In‑App Purchases · Designed for iPad
Stop guessing what upsets your gut. Gut Lens runs guided IBS experiments, checks your meals for FODMAPs, and turns your logs into insights you can share with your doctor.
Gut Lens: Find Your IBS Triggers With AI powered Experiments
IBS is exhausting. Not just the symptoms — the mental load. Scanning every menu. Second-guessing every meal. Cancelling plans because you can’t trust your own body. If that sounds familiar, you’re not alone. Gut Lens was built by people who understand that reality firsthand. It uses AI to connect your meals, symptoms, and stress into patterns you’d struggle to see on your own.
Stop guessing. Start experimenting.
- Most people with IBS spend years avoiding foods based on hunches — cutting out dairy, then gluten, then onions — without ever really knowing what’s driving their symptoms. Because triggers are personal. What flares one person is perfectly fine for another.
Gut Lens guides you through structured 7-day experiments — eliminate a suspected trigger, reintroduce it, and track how your body responds day by day. Our AI then analyses your logs to highlight patterns — which days were tough, how symptoms changed, and what that suggests about your triggers. Over time, you build a personal trigger playbook — a clear picture of what your gut can handle and what it can’t.
Eating doesn’t have to feel like a risk
- Take a photo of your plate or a restaurant menu and Gut Lens AI instantly flags FODMAP levels and how that food fits with your known triggers. No panic. Just a quick, honest read so you can decide and eat in peace.
When you’re planning ahead, Gut Lens suggests daily meal ideas that already account for your triggers — with full recipes and ingredients — so you’re not stuck eating the same three “safe” meals on repeat.
Your data. Your patterns. Your language.
- Every flare you log, every meal you track, every experiment you complete — Gut Lens connects it all. Your playbook shows what’s working and what isn’t. Not a generic summary. Yours. When a flare hits, Gut Lens responds based on your specific situation — your triggers, your recent meals, your stress levels. Not a leaflet. A response that feels like someone’s actually paying attention.
Calm your gut from the inside
- Stress and IBS feed each other. Gut-directed meditation is one of the most evidence-backed ways to break that cycle. Gut Lens includes sessions designed for the gut-brain connection — playing in the background whether you’re resting, walking, or falling asleep.
A report your doctor will actually use
- Bring clear, actionable data to your appointments. Gut Lens generates a clinician-ready PDF — meals, flares, experiment results, and a concise summary. Download or share with your doctor to help guide your care.
The small things that matter
• Log meals or flares by voice when you’re too tired to type
• Find the nearest toilet in seconds when you need one now
• See your predicted flare risk each morning so you can plan ahead
• Learn about FODMAPs, triggers, and gut science at your own pace
Take back control
If you’ve been living around your IBS, maybe it’s time to start living with it — on your terms. Download Gut Lens today.
Important
Gut Lens is a wellness and lifestyle tool for people with IBS. It does not diagnose, treat, cure, or prevent medical conditions. Please consult a qualified clinician for diagnosis and treatment decisions.
Subscription required for full access..
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Gut Lens version 2.0.5 - Bug fixes and performance improvements
The developer, Four Integers Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Financial Info
- Contact Info
- User Content
- Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Four Integers Ltd
- Size
- 64.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
9+
- 9+
- Contains
User-Generated Content
Health or Wellness Topics
- In-App Purchases
Yes
- Premium Monthly $7.99
- Gut Lens Premium Annual $79.99
- Copyright
- © Four Integers Ltd