medicinal clay

Bentonite Clay: Eating Earth for Optimal Gastrointestinal Health

The practice of consuming clay is prehistoric, with references to its medical use documented by Hippocrates. 

Bentonite is the most common form of medicinal clay available and is used as a base for some prescription medicines. Although bentonite can be used externally as a poultice, it is most commonly recommended as a gentle therapy to cleanse the gastrointestinal tract.