St John's Wort 1.8g contains the naphthodianthrones hypericin and pseudohypericin (hypericins), flavonoids, phenolics and other compounds. This product is standardized to contain 900 mcg of hypericins and 18 mg of flavonoid glycosides per tablet to ensure optimal strength and quality. The compounds in St John's Wort 1.8g work together to:
help maintain healthy emotional balance
support the body to cope with occasional stress of everyday life
ease the effects of occasional stress
help support healthy mood balance
help relieve occasional sleeplessness/restlessness
help relieve mild temporary nervous tension and stress* 
Suggested Use: 1 tablet 2 - 3 times daily, or as directed.