We prepare our Cascara Sagrada Extract from the bark of Frangula purshiana trees which is Custom Wildcrafted in its wild mountain habitat in the Pacific Northwest. To assure a mild non-irritating action the bark is sun-dried and is then aged for one year before being extracted. Ingredients: distilled water certified organic grain alcohol and Cascara Sagrada extractives. Suggested Use: Shake Well Before Using. One to three times per day take 30 to 40 drops in a little water. Caution: Do not use this product if you have abdominal pain or diarrhea or discontinue use if these symptoms appear. Seek expert medical advice prior to use during pregnancy or nursing. Do not exceed recommended dose. Not for long-term use. Keep Out of the Reach of Children.