We are a well known Supplier, Exporter, and Distributor based in the United States. We have dried natural Top Quality Cow and Ox Gallstones in our slaughter house awaiting buyers. Moisture content of stones less than 5% and no mold traces on stones.Our prices are good and depends on ratio of stones. us direclty to get quote for available stock. We ship stones with all papers and Certifcate of Origin.