NOW Foods Cascara Sagrada 450 mg

Cascara Sagrada Bark (Rhamnus purshiana), which means "sacred bark", has a long history of use by traditional herbalists to promote bowel regularity.
 
Suggested Usage: As a dietary supplement, take 2 capsules 1 to 2 times daily, with water or juice on an empty stomach.

Other Ingredients: Gelatin, water (capsule) and Magnesium Stearate (vegetable source).