Senna
Senna alexandrina

About 1000 years ago, the Arabs introduced senna to European herbalists, where it quickly caught on as a remedy for proper digestion. Not an herb to be taken lightly, senna is a common ingredient in many products that provide comfortable, overnight laxative relief. Scientific studies have determined that senna contains "anthraquinones," chemicals that stimulate the colon. Since senna is quite potent, herbalists often combine it with other herbs such as ginger and mint to give your body a more gentle experience. Remember to drink a lot of fluids, get enough fiber in your diet, and exercise regularly. Then turn to senna occasionally if you still need help feeling regular again.