Xi'an Acetar Bio-Tech is a professional manufacturing of herbals extraction. Our strong products as,Silibin(99% by HPLC),Puerarin(98% by HPLC),Gypenosides(98% by UV),Resveratrol(98% by HPLC), Our general products as,Silymarin(DAB10 80% by UV),Epimedium PE(Icariin 10% to 40% by HPLC),Magnolia PE(Honokiol 2%),Echinacea PE(Polyphenol 4%),Horse Chestnut PE(Aescin 20%),Tribulus Terrestris PE(Saponins 20% to 90%),Black Cohosh PE(Triterpene Glycosides 2.5%,8%),Nettle PE,Cactus PE,Astragalus PE,Pomegranate PE and so on. Black Cohosh PE is one of our general products,the spec is triterpene glycosides 2.5%,8%. Overview Generations of American women have relied on the gnarled root of black cohosh (Cimicifuga racemosa) to relieve various "female problems," from PMS and menstrual cramps to menopausal symptoms. In the 1900s, this indigenous American wildflower, a member of the buttercup family, provided the main ingredient in a popular tonic for women. (The concoction--Lydia Pi

Xi'an Acetar Bio-Tech is a professional manufacturing of herbals extraction. Our strong products as,Silibin(99% by HPLC),Puerarin(98% by HPLC),Gypenosides(98% by UV),Resveratrol(98% by HPLC), Our general products as,Silymarin(DAB10 80% by UV),Epimedium PE(Icariin 10% to 40% by HPLC),Magnolia PE(Honokiol 2%),Echinacea PE(Polyphenol 4%),Horse Chestnut PE(Aescin 20%),Tribulus Terrestris PE(Saponins 20% to 90%),Black Cohosh PE(Triterpene Glycosides 2.5%,8%),Nettle PE,Cactus PE,Astragalus PE,Pomegranate PE and so on. White Willow Bark PE is one of our general products,the specs are 15%,25%,30% Salicin. Overview The bark of the stately white willow tree (Salix alba) has been used in China for centuries as a medicine because of its ability to relieve pain and lower fever. Early settlers to America found Native Americans gathering bark from indigenous willow trees for similar purposes. The active ingredient in white willow is salicin, which the body converts into salicylic acid. Th