Activated charcoal is a processed form of common charcoal that can trap chemicals and prevent them from being absorbed by the body. It is used to treat certain types of poisonings, but it may also cause serious side effects and interact with other medicines. Activated charcoal is used to treat emergency poisoning. Activated charcoal is the treated version of normal charcoal , whose pores can trap toxic chemicals and hinder its absorption by the body. Activated carbon is used to treat poisonings and overdoses following oral ingestion. Tablets or capsules of activated carbon are used in many countries as an over-the-counter drug to treat diarrhea, indigestion, and flatulence. Discover the complete guide to activated charcoal —what it is, its 20 powerful health benefits, potential side effects, dosage, how to use it safely, and who should or shouldn’t take it.