Dietary Supplement. All natural. All-natural dietary supplement to help you sleep when you need it, so you wake up refreshed. With L-Tryptophan. Sleep tonight! Fall asleep faster & stay asleep. Prolong deeper sleep stages. Reduce nighttime awakenings. Sleep well tonight. Wake up refreshed. No. 1 all natural sleep aid in America. www.Alteril.com. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) Manufactured in the USA.