Nature's Sunshine Kava Calm 60tKava Calm is a synergistic blend of the two calming herbs Kava and Passionflower and is specifically formulated to support relaxation, calm mild anxiety and promote sound sleep. This powerful herbal combination can assist those who experience symptoms such as feeling anxious and restless or have difficulty sleeping. Each tablet contains herbal extracts equiv. to dry: Piper methysticum (Kava kava) root 3g Std. to kavalactones (10%) 43mg Passiflora