Dried Plum and Senna Supplement. 10 doses. Effective yet gentle laxative. Great taste. With flax seed. www.prunelax.com. Prunelax (ciruelax) contains dried plums and herbs which help you maintain bowel regularity. Natural laxative for occasional constipation. (These statements present here have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)