shaklee herb-lax 240 tablets (4) shaklee herblax of 4 act as a gentle laxative for occasional use encourage a mild cleansing action to aid the body's natural processes and help relieve occasional constipation ingredients: with fennel, blackthorn, and licorice root to relieve constipation for occasional use* safe, proven & guaranteed: shaklee products undergo a screening process and are backed by patents about shaklee: we were the first company in the world to be certified climate neutral