What is activated charcoal?

Activated charcoal is a fine black powder made from carbon-rich materials like wood, coconut shells, or coal that has been heated and processed to create many tiny pores. Those pores give it a very large surface area, so it can bind to certain chemicals and toxins.

Quick Scoop

• How it works: It traps some substances on its surface through adsorption, which is why it can help in certain poisonings.

• Main medical use: Emergency treatment for some drug overdoses and poisonings, when used quickly and under medical supervision.

• Other claimed uses: Gas relief, cholesterol lowering, teeth whitening, and detox claims, but the evidence for many of these is limited or mixed.

Important note

Activated charcoal is **not the same as barbecue charcoal** , and it should not be used casually for “detox.” It can also interfere with the absorption of medicines and may cause side effects, so it’s best used only when appropriate and with medical guidance.

If you want, I can also give you a 1-sentence definition , uses , or side effects version.