My original research 15 years ago was the formula, by a Brazilian ‘native', Was
three heaping tablespoons Pau D’Arco, 'inner bark' boiled 10 minuets in a quart of water taking 4 cups a day. I made a gallon at time. What ever works! The important part is the results. I drank 2 cups day as a preventative for three years and survived. Ha! Still drink it today, but not on a regular basis. Never had cancer, still don’t. I hope you do not drink soda,s, toxic! …dez...