Black Cohosh PE 1,Triterpene glycosides 2.5%,5%.8% 2,Appearance:Brown-Yellow powder 3,Analytical Method:HPLC High quality, ... in health product field, it is used to preventing of rheumatism,adjusting estrogen level; 2.Applied in pharmaceutical field, it is used ... postpartum syndrome; 3.Applied in cosmetic field, it is used to delaying aging. We also offer Rhodiola Extract, Mulberry Extract, Amarogentin ...