Activated charcoal is traditionally obtained from the woody parts of trees and shrubs, charred and subjected to special processes designed to increase its porosity and internal surface area. Chemically, it is a virtually pure charcoal, with a reticular crystalline structure similar to that of graphite. Activated charcoal contributes to normal digestive health. Suitable for ages 12 and up. Directions for use: Take 1 or 2 capsules daily, with a glass of water.