【 source 】 black cohosh extract for Cimicifuga Romose l. rhizomes extract. 【 properties 】 black cohosh extract for palm black powder. 【 medicinal ingredients 】 mainly for Actein, Epi-Actein, **-deoxy Actein, black cohosh glucoside Cimicifugoside. 【 specification 】 black cohosh extract terpene saponins 2.5%; Black cohosh extract terpene saponins 8% [efficacy 】 (1) black cohosh extract has antibacterial, step-down, inhibit myocardial, slow down the heart rate, composed effect. (2) the black cohosh extract for arthritis and osteoporosis has curative effect. Chemical composition: black cohosh extract to contain 2.5% terpene saponins as standard.