"KIKI’s Activated Charcoal is a nely reduced powder (5-10 microns), which presents a huge surface area for the absorption of unwanted substances. It is a pharmaceutical grade charcoal (Codex) which defines the quality and specification of the activated charcoal. The correct chemical term for this grade of material is activated carbon. KIKI ‘s Activated Charcoal is produced from sustainable coconuts which has been highly purified with steam to remove any contaminants for use as a pharmaceutical active ingredient."