Product Description: Black Cohosh with Dong Quai (formerly Flash Ease) (Glandular) Contains black cohosh, a popular herb native to the West. It is standardised to a 2.5% concentration of triterpene glycosides (the key active constituent). Also includes dong quai, a noted Chinese herb. Each tablet contains a highly concentrated extract that provides 80mg of black cohosh. A slow-release matrix process ensures a full 10 hours of release, yielding 2mg of triterpene glycosides. Do not take if pregnant. Take 1 tablet in the morning and 1 at bedtime (60 tablets per bottle).