KIKI's Activated Charcoal Capsules are derived from finely reduced powder (5-10 microns), which presents a huge surface area for the absorption of unwanted substances. KIKI's Activated Charcoal is produced from sustainable coconuts which have been highly purified with steam to remove any contaminants and washed in water to remove any charcoal residue. Activated Charcoal is an effective supplement for gastointestinal health as it contributes to reducing excessive flatulence after eating.