Natural Laxative
The traditional Native American use of cascara sagrada to relieve constipation is still the most common use, and it's the most widely used cathartic (a substance that speeds up the process of bowel elimination) on the planet.
Cascara sagrada encourages bowel movements by preventing the large intestine from absorbing water. The extra water increases bowel pressure and lubrication until excretion is possible. It usually causes a bowel movement 6 to 8 hours after it's taken.
The bark is rich in phytochemicals, called anthraquinones, that stimulate bowel movements and support the gut. They increase digestive secretions from the liver, stomach and pancreas while causing the intestines to contract
Aids digestion