Hi Friend, We are an importing company based in Brazil. We are very interested in your Ox Gallstones | Cattle Gallstones | Cow Gallstones. here is the informations about the product that we need: Source, Type, Ingredients, what's the shipping cost to Brazil by air? we would be grateful if you would contact us with the answers to the above questions. with Best RegardsFrancielitonFrancieliton Moreira Show More