St. John's Wort Gold features an exceptionally pure, clinically-proven, European extract of St. John's wort standardized to hypericins. The extract used in St. John's Wort Gold is used in registered herbal medicines in Europe to support emotional wellness.* St. John's Wort Gold is is manufactured in the USA to industry-defining quality standards and is verified by independent third-party labs to meet identity, purity, and potency label claims.