Chicory root is naturally rich in inulin, a type of soluble fibre that reaches the intestine and serves as food for beneficial bacteria. This is one reason chicory is often chosen by people who want a gentler caffeine-free hot drink, but fibre-rich foods can affect people differently, especially if they are introduced suddenly.
If you have a sensitive digestive system or do not often eat inulin-rich foods, start with a small serving or a weaker cup rather than making a strong drink straight away. Pay attention to how you feel over the next several hours. Bloating, gas or a feeling of fullness can occur in some people when increasing soluble fibre intake, and using less chicory or drinking it less often may improve tolerance.
It is better to avoid experimenting with chicory during an active phase of digestive irritation. You should also use caution if you are allergic to plants from the daisy family or if you tend toward low blood pressure. If you are pregnant, breastfeeding, have a chronic condition or use medication, ask a qualified specialist whether chicory is suitable for your routine.