chemical composition Perrin Whole plant contains volatile 汕1.5%-2.0%, of which the main components are: p-cymene, neryl acetate, methyl thymyl ether [1, 2] ]. Flowers and leaves contain taraxasterol, taraxasteryl acetate, taraxasteryl palmi-tate [3], β-camptothenol ethanol (β-gallerol palmitic acid) The esters (β-amyrin palmitate), stigmasterol, β-sitosterol, octacosanol, palmitic acid [4], stems and leaves contain fumaric acid ), succinic acid, mannitol [3]. The above-ground part contains lindelofine [5]. The root contains Ningduo phenanthrene base, suppository (lindelofin) [5]. 2. Taiwan Perrin Contains sesquiterpenes: eupatolide, eupaformonin [6,7], 4-hydroxy-2-hydroxymethyl-2-butenoyl zearalenone ( Eupaformosanin) [8]. For the dietary supplement market, we have created a range of unique high-quality natural ingredients whose innovative nature has been scientifically substantiated. All of Our ingredients are certified to applicable organic standards: National Organic Program (NOP) and European Union (EU), in order to ensure that your product benefits from optimal positioning, to keep you ahead of the competition in the dietary supplement market. Astragalus Extract,Organic Astragalus Root Slices,Astragalus Root,Organic Astragalus Root Organicway (xi'an) Food Ingredients Inc. , https://www.organicwayince.com