... .we can do 40%,60%,80%90%,10:1,20:1,5:1 cistanche tubulosa extract Extract is mainly ... -II ExtractQuality standardtotal phenylethanoid glycosides≥60%, Acteoside≥6%,Echinacoside≥20%Inspection methodHPLCminimum quantity per order: 100kgMain efficacyExtracttwo is mainly ... formulas of health care products that are good for enhancing memory, guard against senile dementia and menopause, etc.---Dichen Group ...