The best food intolerance test isn't a blood test. It's this.

Track what you eat and how you feel every day. Inspector Gut's AI analyses your patterns and identifies your personal food triggers — the ones causing your bloating fatigue and discomfort.

Inspector Gut Mascot
Science-backed tracking. Aligned with clinical guidelines from NICE • NHS • Monash University

What's the most reliable food sensitivity test?

The NHS recognises elimination diets as the gold standard — IgG blood tests are NOT clinically validated. Our app is the modern tracking-based version.

Food intolerance symptoms chart

Common signs include bloating fatigue brain fog skin flares headaches and bowel changes — appearing hours or even days after eating the trigger food.