Nature's Way St John's Wort Herb - 100 CapsulesNature's Way St John's Wort Herb Description: Promotes a Positive Mood St. John's Wort extract has been one of the most popular herbal products in Europe and for good reason it promotes a positive mood. The extract used in this product is a highly concentrated extract of St. John's Wort (Hypericum perforatum) leaves and flowers. Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or