GutCode builds your personal Food Map — tracking what you eat, how you feel, and connecting the dots with AI. So you can eat with confidence.
Food Map
Dashboard
AI Scan
experience regular digestive discomfort — bloating, fatigue after meals, or unexplained food reactions.
Calorie counters miss the point. Your body is unique — and the link between a specific food and how you feel 4 hours later is invisible without the right tool.
GutCode connects the dots. It tracks your meals, monitors your symptoms, factors in sleep and activity, and builds a personal Food Map that reveals your patterns over time.
Features
Point your camera at any meal and AI identifies the ingredients, calculates nutrition, and checks against 800,000+ products. Or scan a barcode for instant data.
After each meal, a simple check-in asks how you feel — bloating, energy, brain fog. No complicated forms. Just a few taps that power your Food Map.
GutCode's correlation engine analyzes your data to surface food sensitivities, confirm safe foods, and track items under investigation. Share a PDF report with your doctor.
The Science
GutCode's engine is inspired by research from leading gut health scientists and elimination diet protocols used in clinical practice.
Based on Prof. Tim Spector's research: people who eat 30+ different plants per week have significantly more diverse gut microbiomes. GutCode tracks your plant points automatically.
Different symptoms appear at different times. Upper GI reactions within 2 hours, lower GI up to 24 hours. GutCode uses symptom-specific time windows for accurate food-symptom correlation.
Poor sleep increases gut sensitivity by up to 50%. GutCode factors in your sleep quality when analyzing food reactions — so a bad night doesn't falsely blame your dinner.
GutCode is a lifestyle and prevention companion — not a medical device. It provides personal observations, not medical diagnoses. Consider discussing patterns with your doctor.
Privacy & Trust
Built in Germany with privacy as a core principle — not an afterthought.
Your food logs, symptoms, and health data are processed and stored locally on your iPhone. We don't have access to your personal health records.
We will never sell your data to advertisers, insurance companies, or third parties. Your health information is not our business model.
You can opt in to contribute anonymized, aggregated data to gut health research. Completely optional, fully anonymous, revocable at any time.
Join thousands of users building their personal Food Map. Free core features, no commitment.
Reviews
I've been tracking my food for over 15 years, from Excel to new apps. This one offers really interesting content, especially for monitoring inflammation patterns. I have Hashimoto's, and it has really helped me identify my triggers. 10/10
I started using this app and it is nice to have an overview on my food habits and also how it makes me feel.
Finally found a super user friendly app to track my eating habits. Makes everything so easy.
Easy to use and great for tracking. GutCode is making tracking easy and effective so you can focus on your health.
Love it. It's very intuitive.
FOR HEALTHCARE PROFESSIONALS
Give your patients a clinical-grade food diary they'll actually use — and get the structured data you need for better outcomes.
Access detailed, structured reports of your patients' meals, symptoms, and Bristol stool logs — replacing unreliable paper diaries.
Our correlation engine surfaces food-symptom connections automatically, giving you data-driven starting points for elimination diets.
GDPR-compliant, on-device data storage, and designed for the DACH healthcare market. No patient data leaves the device without consent.
We'll reach out within 48 hours to discuss your practice needs.
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