Dietary Supplement. Anthraquinones per dose equivalent to Sennosides 37.5 mg. 8 to 12 hours. Overnight relief. Senna & dried plum supplement. Natural laxative for occasional constipation. Prunelax (Ciruelax) Herbal Tea contains dried plums extract and herbs which help you maintain bowel regularity. www.prunelax.com (These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)