New to food sensitivities? Learn what the term means, the main types and symptoms, and a simple four-step way to find your triggers without guesswork.

Nut intolerance or nut allergy? Learn how the symptoms differ, the warning signs that need 999, why peanuts are different and where testing fits in.

Food intolerance vs allergy: compare timing, symptoms and risk side by side, learn the allergy warning signs, and see which next step suits you.