... 2.we can do 40%,60%,80%90%,10:1,20:1,5:1 cistanche tubulosa extract Extract is mainly used ... .DCT-II ExtractQuality standardtotal phenylethanoid glycosides≥60%, Acteoside≥6%,Echinacoside≥20%Inspection methodHPLCminimum quantity per order: 100kgMain efficacyExtracttwo is mainly used ... 008613661410140 Organic GMP manufacturer Cistanche tubulosa extract 40%60%80%010:1,20:1