Activated charcoal is a highly porous form of carbon, often from natural vegetable sources. It binds gases and some substances in the gut.

What Activated Charcoal Is Used For

Wind and bloating
Digestive discomfort
Emergency treatment of some poisonings, in hospital

Common Side Effects

Black stools (harmless)
Constipation
Nausea

Precautions

Activated charcoal can stop medicines and nutrients from being absorbed, so take it at least two hours apart from other medicines. In a suspected poisoning, call for emergency help rather than self-treating.

This page is general information only. It is not a substitute for advice from your doctor or pharmacist, and it does not include dosage. Always follow the directions given to you and read the leaflet inside the pack.